40685268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:277

約数の個数: 96

約数和(自身を含む): 108380160

約数和(自身を除く): 67694892

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 47, 52, 62, 78, 93, 94, 124, 141, 156, 179, 186, 188, 282, 358, 372, 403, 537, 564, 611, 716, 806, 1074, 1209, 1222, 1457, 1612, 1833, 2148, 2327, 2418, 2444, 2914, 3666, 4371, 4654, 4836, 5549, 5828, 6981, 7332, 8413, 8742, 9308, 11098, 13962, 16647, 16826, 17484, 18941, 22196, 25239, 27924, 33294, 33652, 37882, 50478, 56823, 66588, 72137, 75764, 100956, 109369, 113646, 144274, 216411, 218738, 227292, 260803, 288548, 328107, 432822, 437476, 521606, 656214, 782409, 865644, 1043212, 1312428, 1564818, 3129636, 3390439, 6780878, 10171317, 13561756, 20342634, 40685268]

約数ペア:

[(1, 40685268), (2, 20342634), (3, 13561756), (4, 10171317), (6, 6780878), (12, 3390439), (13, 3129636), (26, 1564818), (31, 1312428), (39, 1043212), (47, 865644), (52, 782409), (62, 656214), (78, 521606), (93, 437476), (94, 432822), (124, 328107), (141, 288548), (156, 260803), (179, 227292), (186, 218738), (188, 216411), (282, 144274), (358, 113646), (372, 109369), (403, 100956), (537, 75764), (564, 72137), (611, 66588), (716, 56823), (806, 50478), (1074, 37882), (1209, 33652), (1222, 33294), (1457, 27924), (1612, 25239), (1833, 22196), (2148, 18941), (2327, 17484), (2418, 16826), (2444, 16647), (2914, 13962), (3666, 11098), (4371, 9308), (4654, 8742), (4836, 8413), (5549, 7332), (5828, 6981)]