40151916

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{307}}^1$

素因数の和:500

約数の個数: 96

約数和(自身を含む): 120046080

約数和(自身を除く): 79894164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 173, 189, 252, 307, 346, 378, 519, 614, 692, 756, 921, 1038, 1211, 1228, 1557, 1842, 2076, 2149, 2422, 2763, 3114, 3633, 3684, 4298, 4671, 4844, 5526, 6228, 6447, 7266, 8289, 8596, 9342, 10899, 11052, 12894, 14532, 16578, 18684, 19341, 21798, 25788, 32697, 33156, 38682, 43596, 53111, 58023, 65394, 77364, 106222, 116046, 130788, 159333, 212444, 232092, 318666, 371777, 477999, 637332, 743554, 955998, 1115331, 1433997, 1487108, 1911996, 2230662, 2867994, 3345993, 4461324, 5735988, 6691986, 10037979, 13383972, 20075958, 40151916]

約数ペア:

[(1, 40151916), (2, 20075958), (3, 13383972), (4, 10037979), (6, 6691986), (7, 5735988), (9, 4461324), (12, 3345993), (14, 2867994), (18, 2230662), (21, 1911996), (27, 1487108), (28, 1433997), (36, 1115331), (42, 955998), (54, 743554), (63, 637332), (84, 477999), (108, 371777), (126, 318666), (173, 232092), (189, 212444), (252, 159333), (307, 130788), (346, 116046), (378, 106222), (519, 77364), (614, 65394), (692, 58023), (756, 53111), (921, 43596), (1038, 38682), (1211, 33156), (1228, 32697), (1557, 25788), (1842, 21798), (2076, 19341), (2149, 18684), (2422, 16578), (2763, 14532), (3114, 12894), (3633, 11052), (3684, 10899), (4298, 9342), (4671, 8596), (4844, 8289), (5526, 7266), (6228, 6447)]