40208922

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:316

約数の個数: 96

約数和(自身を含む): 101477376

約数和(自身を除く): 61268454

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 31, 39, 46, 62, 69, 78, 93, 117, 138, 186, 207, 234, 241, 279, 299, 403, 414, 482, 558, 598, 713, 723, 806, 897, 1209, 1426, 1446, 1794, 2139, 2169, 2418, 2691, 3133, 3627, 4278, 4338, 5382, 5543, 6266, 6417, 7254, 7471, 9269, 9399, 11086, 12834, 14942, 16629, 18538, 18798, 22413, 27807, 28197, 33258, 44826, 49887, 55614, 56394, 67239, 72059, 83421, 97123, 99774, 134478, 144118, 166842, 171833, 194246, 216177, 291369, 343666, 432354, 515499, 582738, 648531, 874107, 1030998, 1297062, 1546497, 1748214, 2233829, 3092994, 4467658, 6701487, 13402974, 20104461, 40208922]

約数ペア:

[(1, 40208922), (2, 20104461), (3, 13402974), (6, 6701487), (9, 4467658), (13, 3092994), (18, 2233829), (23, 1748214), (26, 1546497), (31, 1297062), (39, 1030998), (46, 874107), (62, 648531), (69, 582738), (78, 515499), (93, 432354), (117, 343666), (138, 291369), (186, 216177), (207, 194246), (234, 171833), (241, 166842), (279, 144118), (299, 134478), (403, 99774), (414, 97123), (482, 83421), (558, 72059), (598, 67239), (713, 56394), (723, 55614), (806, 49887), (897, 44826), (1209, 33258), (1426, 28197), (1446, 27807), (1794, 22413), (2139, 18798), (2169, 18538), (2418, 16629), (2691, 14942), (3133, 12834), (3627, 11086), (4278, 9399), (4338, 9269), (5382, 7471), (5543, 7254), (6266, 6417)]