53108224

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:211

約数の個数: 80

約数和(自身を含む): 116867520

約数和(自身を除く): 63759296

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 79, 101, 104, 128, 158, 202, 208, 256, 316, 404, 416, 512, 632, 808, 832, 1027, 1264, 1313, 1616, 1664, 2054, 2528, 2626, 3232, 3328, 4108, 5056, 5252, 6464, 6656, 7979, 8216, 10112, 10504, 12928, 15958, 16432, 20224, 21008, 25856, 31916, 32864, 40448, 42016, 51712, 63832, 65728, 84032, 103727, 127664, 131456, 168064, 207454, 255328, 262912, 336128, 414908, 510656, 525824, 672256, 829816, 1021312, 1659632, 2042624, 3319264, 4085248, 6638528, 13277056, 26554112, 53108224]

約数ペア:

[(1, 53108224), (2, 26554112), (4, 13277056), (8, 6638528), (13, 4085248), (16, 3319264), (26, 2042624), (32, 1659632), (52, 1021312), (64, 829816), (79, 672256), (101, 525824), (104, 510656), (128, 414908), (158, 336128), (202, 262912), (208, 255328), (256, 207454), (316, 168064), (404, 131456), (416, 127664), (512, 103727), (632, 84032), (808, 65728), (832, 63832), (1027, 51712), (1264, 42016), (1313, 40448), (1616, 32864), (1664, 31916), (2054, 25856), (2528, 21008), (2626, 20224), (3232, 16432), (3328, 15958), (4108, 12928), (5056, 10504), (5252, 10112), (6464, 8216), (6656, 7979)]