40712904

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:339

約数の個数: 96

約数和(自身を含む): 115240320

約数和(自身を除く): 74527416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 53, 72, 94, 106, 141, 159, 188, 212, 227, 282, 318, 376, 423, 424, 454, 477, 564, 636, 681, 846, 908, 954, 1128, 1272, 1362, 1692, 1816, 1908, 2043, 2491, 2724, 3384, 3816, 4086, 4982, 5448, 7473, 8172, 9964, 10669, 12031, 14946, 16344, 19928, 21338, 22419, 24062, 29892, 32007, 36093, 42676, 44838, 48124, 59784, 64014, 72186, 85352, 89676, 96021, 96248, 108279, 128028, 144372, 179352, 192042, 216558, 256056, 288744, 384084, 433116, 565457, 768168, 866232, 1130914, 1696371, 2261828, 3392742, 4523656, 5089113, 6785484, 10178226, 13570968, 20356452, 40712904]

約数ペア:

[(1, 40712904), (2, 20356452), (3, 13570968), (4, 10178226), (6, 6785484), (8, 5089113), (9, 4523656), (12, 3392742), (18, 2261828), (24, 1696371), (36, 1130914), (47, 866232), (53, 768168), (72, 565457), (94, 433116), (106, 384084), (141, 288744), (159, 256056), (188, 216558), (212, 192042), (227, 179352), (282, 144372), (318, 128028), (376, 108279), (423, 96248), (424, 96021), (454, 89676), (477, 85352), (564, 72186), (636, 64014), (681, 59784), (846, 48124), (908, 44838), (954, 42676), (1128, 36093), (1272, 32007), (1362, 29892), (1692, 24062), (1816, 22419), (1908, 21338), (2043, 19928), (2491, 16344), (2724, 14946), (3384, 12031), (3816, 10669), (4086, 9964), (4982, 8172), (5448, 7473)]