53275264

素因数分解:

$2^7\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1607}}^1$

素因数の和:1665

約数の個数: 64

約数和(自身を含む): 124652160

約数和(自身を除く): 71376896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 259, 296, 448, 518, 592, 896, 1036, 1184, 1607, 2072, 2368, 3214, 4144, 4736, 6428, 8288, 11249, 12856, 16576, 22498, 25712, 33152, 44996, 51424, 59459, 89992, 102848, 118918, 179984, 205696, 237836, 359968, 416213, 475672, 719936, 832426, 951344, 1439872, 1664852, 1902688, 3329704, 3805376, 6659408, 7610752, 13318816, 26637632, 53275264]

約数ペア:

[(1, 53275264), (2, 26637632), (4, 13318816), (7, 7610752), (8, 6659408), (14, 3805376), (16, 3329704), (28, 1902688), (32, 1664852), (37, 1439872), (56, 951344), (64, 832426), (74, 719936), (112, 475672), (128, 416213), (148, 359968), (224, 237836), (259, 205696), (296, 179984), (448, 118918), (518, 102848), (592, 89992), (896, 59459), (1036, 51424), (1184, 44996), (1607, 33152), (2072, 25712), (2368, 22498), (3214, 16576), (4144, 12856), (4736, 11249), (6428, 8288)]