52361920

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:378

約数の個数: 112

約数和(自身を含む): 138001248

約数和(自身を除く): 85639328

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 41, 52, 64, 65, 80, 82, 104, 130, 160, 164, 205, 208, 260, 307, 320, 328, 410, 416, 520, 533, 614, 656, 820, 832, 1040, 1066, 1228, 1312, 1535, 1640, 2080, 2132, 2456, 2624, 2665, 3070, 3280, 3991, 4160, 4264, 4912, 5330, 6140, 6560, 7982, 8528, 9824, 10660, 12280, 12587, 13120, 15964, 17056, 19648, 19955, 21320, 24560, 25174, 31928, 34112, 39910, 42640, 49120, 50348, 62935, 63856, 79820, 85280, 98240, 100696, 125870, 127712, 159640, 163631, 170560, 201392, 251740, 255424, 319280, 327262, 402784, 503480, 638560, 654524, 805568, 818155, 1006960, 1277120, 1309048, 1636310, 2013920, 2618096, 3272620, 4027840, 5236192, 6545240, 10472384, 13090480, 26180960, 52361920]

約数ペア:

[(1, 52361920), (2, 26180960), (4, 13090480), (5, 10472384), (8, 6545240), (10, 5236192), (13, 4027840), (16, 3272620), (20, 2618096), (26, 2013920), (32, 1636310), (40, 1309048), (41, 1277120), (52, 1006960), (64, 818155), (65, 805568), (80, 654524), (82, 638560), (104, 503480), (130, 402784), (160, 327262), (164, 319280), (205, 255424), (208, 251740), (260, 201392), (307, 170560), (320, 163631), (328, 159640), (410, 127712), (416, 125870), (520, 100696), (533, 98240), (614, 85280), (656, 79820), (820, 63856), (832, 62935), (1040, 50348), (1066, 49120), (1228, 42640), (1312, 39910), (1535, 34112), (1640, 31928), (2080, 25174), (2132, 24560), (2456, 21320), (2624, 19955), (2665, 19648), (3070, 17056), (3280, 15964), (3991, 13120), (4160, 12587), (4264, 12280), (4912, 10660), (5330, 9824), (6140, 8528), (6560, 7982)]