40554175968

素因数分解:

$2^5\times 3^2\times {\mathrm{829}}^1\times {\mathrm{169859}}^1$

素因数の和:170704

約数の個数: 72

約数和(自身を含む): 115465732200

約数和(自身を除く): 74911556232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 829, 1658, 2487, 3316, 4974, 6632, 7461, 9948, 13264, 14922, 19896, 26528, 29844, 39792, 59688, 79584, 119376, 169859, 238752, 339718, 509577, 679436, 1019154, 1358872, 1528731, 2038308, 2717744, 3057462, 4076616, 5435488, 6114924, 8153232, 12229848, 16306464, 24459696, 48919392, 140813111, 281626222, 422439333, 563252444, 844878666, 1126504888, 1267317999, 1689757332, 2253009776, 2534635998, 3379514664, 4506019552, 5069271996, 6759029328, 10138543992, 13518058656, 20277087984, 40554175968]

約数ペア:

[(1, 40554175968), (2, 20277087984), (3, 13518058656), (4, 10138543992), (6, 6759029328), (8, 5069271996), (9, 4506019552), (12, 3379514664), (16, 2534635998), (18, 2253009776), (24, 1689757332), (32, 1267317999), (36, 1126504888), (48, 844878666), (72, 563252444), (96, 422439333), (144, 281626222), (288, 140813111), (829, 48919392), (1658, 24459696), (2487, 16306464), (3316, 12229848), (4974, 8153232), (6632, 6114924), (7461, 5435488), (9948, 4076616), (13264, 3057462), (14922, 2717744), (19896, 2038308), (26528, 1528731), (29844, 1358872), (39792, 1019154), (59688, 679436), (79584, 509577), (119376, 339718), (169859, 238752)]