40945608

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{907}}^1$

素因数の和:952

約数の個数: 128

約数和(自身を含む): 130752000

約数和(自身を除く): 89806392

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 27, 33, 36, 38, 44, 54, 57, 66, 72, 76, 88, 99, 108, 114, 132, 152, 171, 198, 209, 216, 228, 264, 297, 342, 396, 418, 456, 513, 594, 627, 684, 792, 836, 907, 1026, 1188, 1254, 1368, 1672, 1814, 1881, 2052, 2376, 2508, 2721, 3628, 3762, 4104, 5016, 5442, 5643, 7256, 7524, 8163, 9977, 10884, 11286, 15048, 16326, 17233, 19954, 21768, 22572, 24489, 29931, 32652, 34466, 39908, 45144, 48978, 51699, 59862, 65304, 68932, 79816, 89793, 97956, 103398, 119724, 137864, 155097, 179586, 189563, 195912, 206796, 239448, 269379, 310194, 359172, 379126, 413592, 465291, 538758, 568689, 620388, 718344, 758252, 930582, 1077516, 1137378, 1240776, 1516504, 1706067, 1861164, 2155032, 2274756, 3412134, 3722328, 4549512, 5118201, 6824268, 10236402, 13648536, 20472804, 40945608]

約数ペア:

[(1, 40945608), (2, 20472804), (3, 13648536), (4, 10236402), (6, 6824268), (8, 5118201), (9, 4549512), (11, 3722328), (12, 3412134), (18, 2274756), (19, 2155032), (22, 1861164), (24, 1706067), (27, 1516504), (33, 1240776), (36, 1137378), (38, 1077516), (44, 930582), (54, 758252), (57, 718344), (66, 620388), (72, 568689), (76, 538758), (88, 465291), (99, 413592), (108, 379126), (114, 359172), (132, 310194), (152, 269379), (171, 239448), (198, 206796), (209, 195912), (216, 189563), (228, 179586), (264, 155097), (297, 137864), (342, 119724), (396, 103398), (418, 97956), (456, 89793), (513, 79816), (594, 68932), (627, 65304), (684, 59862), (792, 51699), (836, 48978), (907, 45144), (1026, 39908), (1188, 34466), (1254, 32652), (1368, 29931), (1672, 24489), (1814, 22572), (1881, 21768), (2052, 19954), (2376, 17233), (2508, 16326), (2721, 15048), (3628, 11286), (3762, 10884), (4104, 9977), (5016, 8163), (5442, 7524), (5643, 7256)]