42466944

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:258

約数の個数: 128

約数和(自身を含む): 124750080

約数和(自身を除く): 82283136

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 47, 48, 52, 64, 78, 94, 96, 104, 128, 141, 156, 181, 188, 192, 208, 282, 312, 362, 376, 384, 416, 543, 564, 611, 624, 724, 752, 832, 1086, 1128, 1222, 1248, 1448, 1504, 1664, 1833, 2172, 2256, 2353, 2444, 2496, 2896, 3008, 3666, 4344, 4512, 4706, 4888, 4992, 5792, 6016, 7059, 7332, 8507, 8688, 9024, 9412, 9776, 11584, 14118, 14664, 17014, 17376, 18048, 18824, 19552, 23168, 25521, 28236, 29328, 34028, 34752, 37648, 39104, 51042, 56472, 58656, 68056, 69504, 75296, 78208, 102084, 110591, 112944, 117312, 136112, 150592, 204168, 221182, 225888, 234624, 272224, 301184, 331773, 408336, 442364, 451776, 544448, 663546, 816672, 884728, 903552, 1088896, 1327092, 1633344, 1769456, 2654184, 3266688, 3538912, 5308368, 7077824, 10616736, 14155648, 21233472, 42466944]

約数ペア:

[(1, 42466944), (2, 21233472), (3, 14155648), (4, 10616736), (6, 7077824), (8, 5308368), (12, 3538912), (13, 3266688), (16, 2654184), (24, 1769456), (26, 1633344), (32, 1327092), (39, 1088896), (47, 903552), (48, 884728), (52, 816672), (64, 663546), (78, 544448), (94, 451776), (96, 442364), (104, 408336), (128, 331773), (141, 301184), (156, 272224), (181, 234624), (188, 225888), (192, 221182), (208, 204168), (282, 150592), (312, 136112), (362, 117312), (376, 112944), (384, 110591), (416, 102084), (543, 78208), (564, 75296), (611, 69504), (624, 68056), (724, 58656), (752, 56472), (832, 51042), (1086, 39104), (1128, 37648), (1222, 34752), (1248, 34028), (1448, 29328), (1504, 28236), (1664, 25521), (1833, 23168), (2172, 19552), (2256, 18824), (2353, 18048), (2444, 17376), (2496, 17014), (2896, 14664), (3008, 14118), (3666, 11584), (4344, 9776), (4512, 9412), (4706, 9024), (4888, 8688), (4992, 8507), (5792, 7332), (6016, 7059)]