56796948

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{773}}^1$

素因数の和:953

約数の個数: 72

約数和(自身を含む): 155800008

約数和(自身を除く): 99003060

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 157, 234, 314, 468, 471, 628, 773, 942, 1413, 1546, 1884, 2041, 2319, 2826, 3092, 4082, 4638, 5652, 6123, 6957, 8164, 9276, 10049, 12246, 13914, 18369, 20098, 24492, 27828, 30147, 36738, 40196, 60294, 73476, 90441, 120588, 121361, 180882, 242722, 361764, 364083, 485444, 728166, 1092249, 1456332, 1577693, 2184498, 3155386, 4368996, 4733079, 6310772, 9466158, 14199237, 18932316, 28398474, 56796948]

約数ペア:

[(1, 56796948), (2, 28398474), (3, 18932316), (4, 14199237), (6, 9466158), (9, 6310772), (12, 4733079), (13, 4368996), (18, 3155386), (26, 2184498), (36, 1577693), (39, 1456332), (52, 1092249), (78, 728166), (117, 485444), (156, 364083), (157, 361764), (234, 242722), (314, 180882), (468, 121361), (471, 120588), (628, 90441), (773, 73476), (942, 60294), (1413, 40196), (1546, 36738), (1884, 30147), (2041, 27828), (2319, 24492), (2826, 20098), (3092, 18369), (4082, 13914), (4638, 12246), (5652, 10049), (6123, 9276), (6957, 8164)]