46816280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2741}}^1$

素因数の和:2820

約数の個数: 64

約数和(自身を含む): 122402880

約数和(自身を除く): 75586600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 61, 70, 122, 140, 244, 280, 305, 427, 488, 610, 854, 1220, 1708, 2135, 2440, 2741, 3416, 4270, 5482, 8540, 10964, 13705, 17080, 19187, 21928, 27410, 38374, 54820, 76748, 95935, 109640, 153496, 167201, 191870, 334402, 383740, 668804, 767480, 836005, 1170407, 1337608, 1672010, 2340814, 3344020, 4681628, 5852035, 6688040, 9363256, 11704070, 23408140, 46816280]

約数ペア:

[(1, 46816280), (2, 23408140), (4, 11704070), (5, 9363256), (7, 6688040), (8, 5852035), (10, 4681628), (14, 3344020), (20, 2340814), (28, 1672010), (35, 1337608), (40, 1170407), (56, 836005), (61, 767480), (70, 668804), (122, 383740), (140, 334402), (244, 191870), (280, 167201), (305, 153496), (427, 109640), (488, 95935), (610, 76748), (854, 54820), (1220, 38374), (1708, 27410), (2135, 21928), (2440, 19187), (2741, 17080), (3416, 13705), (4270, 10964), (5482, 8540)]