55114720

素因数分解:

$2^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5647}}^1$

素因数の和:5723

約数の個数: 48

約数和(自身を含む): 132366528

約数和(自身を除く): 77251808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 80, 122, 160, 244, 305, 488, 610, 976, 1220, 1952, 2440, 4880, 5647, 9760, 11294, 22588, 28235, 45176, 56470, 90352, 112940, 180704, 225880, 344467, 451760, 688934, 903520, 1377868, 1722335, 2755736, 3444670, 5511472, 6889340, 11022944, 13778680, 27557360, 55114720]

約数ペア:

[(1, 55114720), (2, 27557360), (4, 13778680), (5, 11022944), (8, 6889340), (10, 5511472), (16, 3444670), (20, 2755736), (32, 1722335), (40, 1377868), (61, 903520), (80, 688934), (122, 451760), (160, 344467), (244, 225880), (305, 180704), (488, 112940), (610, 90352), (976, 56470), (1220, 45176), (1952, 28235), (2440, 22588), (4880, 11294), (5647, 9760)]