53843872

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:186

約数の個数: 72

約数和(自身を含む): 115214400

約数和(自身を除く): 61370528

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 59, 76, 79, 118, 152, 158, 236, 304, 316, 361, 472, 608, 632, 722, 944, 1121, 1264, 1444, 1501, 1888, 2242, 2528, 2888, 3002, 4484, 4661, 5776, 6004, 8968, 9322, 11552, 12008, 17936, 18644, 21299, 24016, 28519, 35872, 37288, 42598, 48032, 57038, 74576, 85196, 88559, 114076, 149152, 170392, 177118, 228152, 340784, 354236, 456304, 681568, 708472, 912608, 1416944, 1682621, 2833888, 3365242, 6730484, 13460968, 26921936, 53843872]

約数ペア:

[(1, 53843872), (2, 26921936), (4, 13460968), (8, 6730484), (16, 3365242), (19, 2833888), (32, 1682621), (38, 1416944), (59, 912608), (76, 708472), (79, 681568), (118, 456304), (152, 354236), (158, 340784), (236, 228152), (304, 177118), (316, 170392), (361, 149152), (472, 114076), (608, 88559), (632, 85196), (722, 74576), (944, 57038), (1121, 48032), (1264, 42598), (1444, 37288), (1501, 35872), (1888, 28519), (2242, 24016), (2528, 21299), (2888, 18644), (3002, 17936), (4484, 12008), (4661, 11552), (5776, 9322), (6004, 8968)]