40739952

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:203

約数の個数: 160

約数和(自身を含む): 125706240

約数和(自身を除く): 84966288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 31, 33, 38, 44, 48, 57, 62, 66, 76, 88, 93, 114, 124, 131, 132, 152, 176, 186, 209, 228, 248, 262, 264, 304, 341, 372, 393, 418, 456, 496, 524, 528, 589, 627, 682, 744, 786, 836, 912, 1023, 1048, 1178, 1254, 1364, 1441, 1488, 1572, 1672, 1767, 2046, 2096, 2356, 2489, 2508, 2728, 2882, 3144, 3344, 3534, 4061, 4092, 4323, 4712, 4978, 5016, 5456, 5764, 6288, 6479, 7068, 7467, 8122, 8184, 8646, 9424, 9956, 10032, 11528, 12183, 12958, 14136, 14934, 16244, 16368, 17292, 19437, 19912, 23056, 24366, 25916, 27379, 28272, 29868, 32488, 34584, 38874, 39824, 44671, 48732, 51832, 54758, 59736, 64976, 69168, 77159, 77748, 82137, 89342, 97464, 103664, 109516, 119472, 134013, 154318, 155496, 164274, 178684, 194928, 219032, 231477, 268026, 308636, 310992, 328548, 357368, 438064, 462954, 536052, 617272, 657096, 714736, 848749, 925908, 1072104, 1234544, 1314192, 1697498, 1851816, 2144208, 2546247, 3394996, 3703632, 5092494, 6789992, 10184988, 13579984, 20369976, 40739952]

約数ペア:

[(1, 40739952), (2, 20369976), (3, 13579984), (4, 10184988), (6, 6789992), (8, 5092494), (11, 3703632), (12, 3394996), (16, 2546247), (19, 2144208), (22, 1851816), (24, 1697498), (31, 1314192), (33, 1234544), (38, 1072104), (44, 925908), (48, 848749), (57, 714736), (62, 657096), (66, 617272), (76, 536052), (88, 462954), (93, 438064), (114, 357368), (124, 328548), (131, 310992), (132, 308636), (152, 268026), (176, 231477), (186, 219032), (209, 194928), (228, 178684), (248, 164274), (262, 155496), (264, 154318), (304, 134013), (341, 119472), (372, 109516), (393, 103664), (418, 97464), (456, 89342), (496, 82137), (524, 77748), (528, 77159), (589, 69168), (627, 64976), (682, 59736), (744, 54758), (786, 51832), (836, 48732), (912, 44671), (1023, 39824), (1048, 38874), (1178, 34584), (1254, 32488), (1364, 29868), (1441, 28272), (1488, 27379), (1572, 25916), (1672, 24366), (1767, 23056), (2046, 19912), (2096, 19437), (2356, 17292), (2489, 16368), (2508, 16244), (2728, 14934), (2882, 14136), (3144, 12958), (3344, 12183), (3534, 11528), (4061, 10032), (4092, 9956), (4323, 9424), (4712, 8646), (4978, 8184), (5016, 8122), (5456, 7467), (5764, 7068), (6288, 6479)]