40359384

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{1597}}^1$

素因数の和:1631

約数の個数: 96

約数和(自身を含む): 122151120

約数和(自身を除く): 81791736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 243, 312, 324, 351, 468, 486, 648, 702, 936, 972, 1053, 1404, 1597, 1944, 2106, 2808, 3159, 3194, 4212, 4791, 6318, 6388, 8424, 9582, 12636, 12776, 14373, 19164, 20761, 25272, 28746, 38328, 41522, 43119, 57492, 62283, 83044, 86238, 114984, 124566, 129357, 166088, 172476, 186849, 249132, 258714, 344952, 373698, 388071, 498264, 517428, 560547, 747396, 776142, 1034856, 1121094, 1494792, 1552284, 1681641, 2242188, 3104568, 3363282, 4484376, 5044923, 6726564, 10089846, 13453128, 20179692, 40359384]

約数ペア:

[(1, 40359384), (2, 20179692), (3, 13453128), (4, 10089846), (6, 6726564), (8, 5044923), (9, 4484376), (12, 3363282), (13, 3104568), (18, 2242188), (24, 1681641), (26, 1552284), (27, 1494792), (36, 1121094), (39, 1034856), (52, 776142), (54, 747396), (72, 560547), (78, 517428), (81, 498264), (104, 388071), (108, 373698), (117, 344952), (156, 258714), (162, 249132), (216, 186849), (234, 172476), (243, 166088), (312, 129357), (324, 124566), (351, 114984), (468, 86238), (486, 83044), (648, 62283), (702, 57492), (936, 43119), (972, 41522), (1053, 38328), (1404, 28746), (1597, 25272), (1944, 20761), (2106, 19164), (2808, 14373), (3159, 12776), (3194, 12636), (4212, 9582), (4791, 8424), (6318, 6388)]