55002246

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:138

約数の個数: 96

約数和(自身を含む): 130808832

約数和(自身を除く): 75806586

約数列:

[1, 2, 3, 6, 13, 23, 26, 31, 39, 43, 46, 62, 69, 78, 86, 93, 129, 138, 186, 258, 299, 403, 529, 559, 598, 713, 806, 897, 989, 1058, 1118, 1209, 1333, 1426, 1587, 1677, 1794, 1978, 2139, 2418, 2666, 2967, 3174, 3354, 3999, 4278, 5934, 6877, 7998, 9269, 12857, 13754, 16399, 17329, 18538, 20631, 22747, 25714, 27807, 30659, 32798, 34658, 38571, 41262, 45494, 49197, 51987, 55614, 61318, 68241, 77142, 91977, 98394, 103974, 136482, 183954, 213187, 295711, 398567, 426374, 591422, 639561, 705157, 797134, 887133, 1195701, 1279122, 1410314, 1774266, 2115471, 2391402, 4230942, 9167041, 18334082, 27501123, 55002246]

約数ペア:

[(1, 55002246), (2, 27501123), (3, 18334082), (6, 9167041), (13, 4230942), (23, 2391402), (26, 2115471), (31, 1774266), (39, 1410314), (43, 1279122), (46, 1195701), (62, 887133), (69, 797134), (78, 705157), (86, 639561), (93, 591422), (129, 426374), (138, 398567), (186, 295711), (258, 213187), (299, 183954), (403, 136482), (529, 103974), (559, 98394), (598, 91977), (713, 77142), (806, 68241), (897, 61318), (989, 55614), (1058, 51987), (1118, 49197), (1209, 45494), (1333, 41262), (1426, 38571), (1587, 34658), (1677, 32798), (1794, 30659), (1978, 27807), (2139, 25714), (2418, 22747), (2666, 20631), (2967, 18538), (3174, 17329), (3354, 16399), (3999, 13754), (4278, 12857), (5934, 9269), (6877, 7998)]