40673976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1013}}^1$

素因数の和:1268

約数の個数: 64

約数和(自身を含む): 116812800

約数和(自身を除く): 76138824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 239, 478, 717, 956, 1013, 1434, 1673, 1912, 2026, 2868, 3039, 3346, 4052, 5019, 5736, 6078, 6692, 7091, 8104, 10038, 12156, 13384, 14182, 20076, 21273, 24312, 28364, 40152, 42546, 56728, 85092, 170184, 242107, 484214, 726321, 968428, 1452642, 1694749, 1936856, 2905284, 3389498, 5084247, 5810568, 6778996, 10168494, 13557992, 20336988, 40673976]

約数ペア:

[(1, 40673976), (2, 20336988), (3, 13557992), (4, 10168494), (6, 6778996), (7, 5810568), (8, 5084247), (12, 3389498), (14, 2905284), (21, 1936856), (24, 1694749), (28, 1452642), (42, 968428), (56, 726321), (84, 484214), (168, 242107), (239, 170184), (478, 85092), (717, 56728), (956, 42546), (1013, 40152), (1434, 28364), (1673, 24312), (1912, 21273), (2026, 20076), (2868, 14182), (3039, 13384), (3346, 12156), (4052, 10038), (5019, 8104), (5736, 7091), (6078, 6692)]