55846784

素因数分解:

$2^7\times 7^1\times {\mathrm{157}}^1\times {\mathrm{397}}^1$

素因数の和:575

約数の個数: 64

約数和(自身を含む): 128283360

約数和(自身を除く): 72436576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 157, 224, 314, 397, 448, 628, 794, 896, 1099, 1256, 1588, 2198, 2512, 2779, 3176, 4396, 5024, 5558, 6352, 8792, 10048, 11116, 12704, 17584, 20096, 22232, 25408, 35168, 44464, 50816, 62329, 70336, 88928, 124658, 140672, 177856, 249316, 355712, 436303, 498632, 872606, 997264, 1745212, 1994528, 3490424, 3989056, 6980848, 7978112, 13961696, 27923392, 55846784]

約数ペア:

[(1, 55846784), (2, 27923392), (4, 13961696), (7, 7978112), (8, 6980848), (14, 3989056), (16, 3490424), (28, 1994528), (32, 1745212), (56, 997264), (64, 872606), (112, 498632), (128, 436303), (157, 355712), (224, 249316), (314, 177856), (397, 140672), (448, 124658), (628, 88928), (794, 70336), (896, 62329), (1099, 50816), (1256, 44464), (1588, 35168), (2198, 25408), (2512, 22232), (2779, 20096), (3176, 17584), (4396, 12704), (5024, 11116), (5558, 10048), (6352, 8792)]