42471268

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{547}}^1$

素因数の和:664

約数の個数: 48

約数和(自身を含む): 88381440

約数和(自身を除く): 45910172

約数列:

[1, 2, 4, 7, 14, 28, 47, 59, 94, 118, 188, 236, 329, 413, 547, 658, 826, 1094, 1316, 1652, 2188, 2773, 3829, 5546, 7658, 11092, 15316, 19411, 25709, 32273, 38822, 51418, 64546, 77644, 102836, 129092, 179963, 225911, 359926, 451822, 719852, 903644, 1516831, 3033662, 6067324, 10617817, 21235634, 42471268]

約数ペア:

[(1, 42471268), (2, 21235634), (4, 10617817), (7, 6067324), (14, 3033662), (28, 1516831), (47, 903644), (59, 719852), (94, 451822), (118, 359926), (188, 225911), (236, 179963), (329, 129092), (413, 102836), (547, 77644), (658, 64546), (826, 51418), (1094, 38822), (1316, 32273), (1652, 25709), (2188, 19411), (2773, 15316), (3829, 11092), (5546, 7658)]