47887684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{487}}^1$

素因数の和:596

約数の個数: 48

約数和(自身を含む): 94882816

約数和(自身を除く): 46995132

約数列:

[1, 2, 4, 13, 26, 31, 52, 61, 62, 122, 124, 244, 403, 487, 793, 806, 974, 1586, 1612, 1891, 1948, 3172, 3782, 6331, 7564, 12662, 15097, 24583, 25324, 29707, 30194, 49166, 59414, 60388, 98332, 118828, 196261, 386191, 392522, 772382, 785044, 920917, 1544764, 1841834, 3683668, 11971921, 23943842, 47887684]

約数ペア:

[(1, 47887684), (2, 23943842), (4, 11971921), (13, 3683668), (26, 1841834), (31, 1544764), (52, 920917), (61, 785044), (62, 772382), (122, 392522), (124, 386191), (244, 196261), (403, 118828), (487, 98332), (793, 60388), (806, 59414), (974, 49166), (1586, 30194), (1612, 29707), (1891, 25324), (1948, 24583), (3172, 15097), (3782, 12662), (6331, 7564)]