48132238

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:277

約数の個数: 64

約数和(自身を含む): 95551488

約数和(自身を除く): 47419250

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 107, 127, 154, 161, 214, 253, 254, 322, 506, 749, 889, 1177, 1397, 1498, 1771, 1778, 2354, 2461, 2794, 2921, 3542, 4922, 5842, 8239, 9779, 13589, 16478, 17227, 19558, 20447, 27071, 27178, 32131, 34454, 40894, 54142, 64262, 95123, 149479, 189497, 190246, 224917, 298958, 312547, 378994, 449834, 625094, 1046353, 2092706, 2187829, 3438017, 4375658, 6876034, 24066119, 48132238]

約数ペア:

[(1, 48132238), (2, 24066119), (7, 6876034), (11, 4375658), (14, 3438017), (22, 2187829), (23, 2092706), (46, 1046353), (77, 625094), (107, 449834), (127, 378994), (154, 312547), (161, 298958), (214, 224917), (253, 190246), (254, 189497), (322, 149479), (506, 95123), (749, 64262), (889, 54142), (1177, 40894), (1397, 34454), (1498, 32131), (1771, 27178), (1778, 27071), (2354, 20447), (2461, 19558), (2794, 17227), (2921, 16478), (3542, 13589), (4922, 9779), (5842, 8239)]