53047696

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:504

約数の個数: 80

約数和(自身を含む): 120547840

約数和(自身を除く): 67500144

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 31, 38, 52, 62, 76, 104, 124, 152, 208, 247, 248, 304, 403, 433, 494, 496, 589, 806, 866, 988, 1178, 1612, 1732, 1976, 2356, 3224, 3464, 3952, 4712, 5629, 6448, 6928, 7657, 8227, 9424, 11258, 13423, 15314, 16454, 22516, 26846, 30628, 32908, 45032, 53692, 61256, 65816, 90064, 106951, 107384, 122512, 131632, 174499, 213902, 214768, 255037, 348998, 427804, 510074, 697996, 855608, 1020148, 1395992, 1711216, 2040296, 2791984, 3315481, 4080592, 6630962, 13261924, 26523848, 53047696]

約数ペア:

[(1, 53047696), (2, 26523848), (4, 13261924), (8, 6630962), (13, 4080592), (16, 3315481), (19, 2791984), (26, 2040296), (31, 1711216), (38, 1395992), (52, 1020148), (62, 855608), (76, 697996), (104, 510074), (124, 427804), (152, 348998), (208, 255037), (247, 214768), (248, 213902), (304, 174499), (403, 131632), (433, 122512), (494, 107384), (496, 106951), (589, 90064), (806, 65816), (866, 61256), (988, 53692), (1178, 45032), (1612, 32908), (1732, 30628), (1976, 26846), (2356, 22516), (3224, 16454), (3464, 15314), (3952, 13423), (4712, 11258), (5629, 9424), (6448, 8227), (6928, 7657)]