90470112

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{20051}}^1$

素因数の和:20111

約数の個数: 48

約数和(自身を含む): 242548992

約数和(自身を除く): 152078880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 94, 96, 141, 188, 282, 376, 564, 752, 1128, 1504, 2256, 4512, 20051, 40102, 60153, 80204, 120306, 160408, 240612, 320816, 481224, 641632, 942397, 962448, 1884794, 1924896, 2827191, 3769588, 5654382, 7539176, 11308764, 15078352, 22617528, 30156704, 45235056, 90470112]

約数ペア:

[(1, 90470112), (2, 45235056), (3, 30156704), (4, 22617528), (6, 15078352), (8, 11308764), (12, 7539176), (16, 5654382), (24, 3769588), (32, 2827191), (47, 1924896), (48, 1884794), (94, 962448), (96, 942397), (141, 641632), (188, 481224), (282, 320816), (376, 240612), (564, 160408), (752, 120306), (1128, 80204), (1504, 60153), (2256, 40102), (4512, 20051)]