49739664

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1009}}^1$

素因数の和:1112

約数の個数: 80

約数和(自身を含む): 140268800

約数和(自身を除く): 90529136

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 79, 104, 156, 158, 208, 237, 312, 316, 474, 624, 632, 948, 1009, 1027, 1264, 1896, 2018, 2054, 3027, 3081, 3792, 4036, 4108, 6054, 6162, 8072, 8216, 12108, 12324, 13117, 16144, 16432, 24216, 24648, 26234, 39351, 48432, 49296, 52468, 78702, 79711, 104936, 157404, 159422, 209872, 239133, 314808, 318844, 478266, 629616, 637688, 956532, 1036243, 1275376, 1913064, 2072486, 3108729, 3826128, 4144972, 6217458, 8289944, 12434916, 16579888, 24869832, 49739664]

約数ペア:

[(1, 49739664), (2, 24869832), (3, 16579888), (4, 12434916), (6, 8289944), (8, 6217458), (12, 4144972), (13, 3826128), (16, 3108729), (24, 2072486), (26, 1913064), (39, 1275376), (48, 1036243), (52, 956532), (78, 637688), (79, 629616), (104, 478266), (156, 318844), (158, 314808), (208, 239133), (237, 209872), (312, 159422), (316, 157404), (474, 104936), (624, 79711), (632, 78702), (948, 52468), (1009, 49296), (1027, 48432), (1264, 39351), (1896, 26234), (2018, 24648), (2054, 24216), (3027, 16432), (3081, 16144), (3792, 13117), (4036, 12324), (4108, 12108), (6054, 8216), (6162, 8072)]