40417416

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1489}}^1$

素因数の和:1543

約数の個数: 96

約数和(自身を含む): 122031000

約数和(自身を除く): 81613584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 29, 36, 39, 52, 58, 72, 78, 87, 104, 116, 117, 156, 174, 232, 234, 261, 312, 348, 377, 468, 522, 696, 754, 936, 1044, 1131, 1489, 1508, 2088, 2262, 2978, 3016, 3393, 4467, 4524, 5956, 6786, 8934, 9048, 11912, 13401, 13572, 17868, 19357, 26802, 27144, 35736, 38714, 43181, 53604, 58071, 77428, 86362, 107208, 116142, 129543, 154856, 172724, 174213, 232284, 259086, 345448, 348426, 388629, 464568, 518172, 561353, 696852, 777258, 1036344, 1122706, 1393704, 1554516, 1684059, 2245412, 3109032, 3368118, 4490824, 5052177, 6736236, 10104354, 13472472, 20208708, 40417416]

約数ペア:

[(1, 40417416), (2, 20208708), (3, 13472472), (4, 10104354), (6, 6736236), (8, 5052177), (9, 4490824), (12, 3368118), (13, 3109032), (18, 2245412), (24, 1684059), (26, 1554516), (29, 1393704), (36, 1122706), (39, 1036344), (52, 777258), (58, 696852), (72, 561353), (78, 518172), (87, 464568), (104, 388629), (116, 348426), (117, 345448), (156, 259086), (174, 232284), (232, 174213), (234, 172724), (261, 154856), (312, 129543), (348, 116142), (377, 107208), (468, 86362), (522, 77428), (696, 58071), (754, 53604), (936, 43181), (1044, 38714), (1131, 35736), (1489, 27144), (1508, 26802), (2088, 19357), (2262, 17868), (2978, 13572), (3016, 13401), (3393, 11912), (4467, 9048), (4524, 8934), (5956, 6786)]