47681556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:225

約数の個数: 96

約数和(自身を含む): 125314560

約数和(自身を除く): 77633004

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 73, 78, 79, 106, 146, 156, 158, 159, 212, 219, 237, 292, 316, 318, 438, 474, 636, 689, 876, 948, 949, 1027, 1378, 1898, 2054, 2067, 2756, 2847, 3081, 3796, 3869, 4108, 4134, 4187, 5694, 5767, 6162, 7738, 8268, 8374, 11388, 11534, 11607, 12324, 12561, 15476, 16748, 17301, 23068, 23214, 25122, 34602, 46428, 50244, 50297, 54431, 69204, 74971, 100594, 108862, 149942, 150891, 163293, 201188, 217724, 224913, 299884, 301782, 305651, 326586, 449826, 603564, 611302, 653172, 899652, 916953, 1222604, 1833906, 3667812, 3973463, 7946926, 11920389, 15893852, 23840778, 47681556]

約数ペア:

[(1, 47681556), (2, 23840778), (3, 15893852), (4, 11920389), (6, 7946926), (12, 3973463), (13, 3667812), (26, 1833906), (39, 1222604), (52, 916953), (53, 899652), (73, 653172), (78, 611302), (79, 603564), (106, 449826), (146, 326586), (156, 305651), (158, 301782), (159, 299884), (212, 224913), (219, 217724), (237, 201188), (292, 163293), (316, 150891), (318, 149942), (438, 108862), (474, 100594), (636, 74971), (689, 69204), (876, 54431), (948, 50297), (949, 50244), (1027, 46428), (1378, 34602), (1898, 25122), (2054, 23214), (2067, 23068), (2756, 17301), (2847, 16748), (3081, 15476), (3796, 12561), (3869, 12324), (4108, 11607), (4134, 11534), (4187, 11388), (5694, 8374), (5767, 8268), (6162, 7738)]