51701286

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{179}}^1$

素因数の和:250

約数の個数: 96

約数和(自身を含む): 133781760

約数和(自身を除く): 82080474

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 42, 46, 69, 78, 91, 138, 161, 179, 182, 273, 299, 322, 358, 483, 529, 537, 546, 598, 897, 966, 1058, 1074, 1253, 1587, 1794, 2093, 2327, 2506, 3174, 3703, 3759, 4117, 4186, 4654, 6279, 6877, 6981, 7406, 7518, 8234, 11109, 12351, 12558, 13754, 13962, 16289, 20631, 22218, 24702, 28819, 32578, 41262, 48139, 48867, 53521, 57638, 86457, 94691, 96278, 97734, 107042, 144417, 160563, 172914, 189382, 284073, 288834, 321126, 374647, 568146, 662837, 749294, 1123941, 1230983, 1325674, 1988511, 2247882, 2461966, 3692949, 3977022, 7385898, 8616881, 17233762, 25850643, 51701286]

約数ペア:

[(1, 51701286), (2, 25850643), (3, 17233762), (6, 8616881), (7, 7385898), (13, 3977022), (14, 3692949), (21, 2461966), (23, 2247882), (26, 1988511), (39, 1325674), (42, 1230983), (46, 1123941), (69, 749294), (78, 662837), (91, 568146), (138, 374647), (161, 321126), (179, 288834), (182, 284073), (273, 189382), (299, 172914), (322, 160563), (358, 144417), (483, 107042), (529, 97734), (537, 96278), (546, 94691), (598, 86457), (897, 57638), (966, 53521), (1058, 48867), (1074, 48139), (1253, 41262), (1587, 32578), (1794, 28819), (2093, 24702), (2327, 22218), (2506, 20631), (3174, 16289), (3703, 13962), (3759, 13754), (4117, 12558), (4186, 12351), (4654, 11109), (6279, 8234), (6877, 7518), (6981, 7406)]