52148838

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{1993}}^1$

素因数の和:2101

約数の個数: 48

約数和(自身を含む): 122750640

約数和(自身を除く): 70601802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 89, 98, 147, 178, 267, 294, 534, 623, 1246, 1869, 1993, 3738, 3986, 4361, 5979, 8722, 11958, 13083, 13951, 26166, 27902, 41853, 83706, 97657, 177377, 195314, 292971, 354754, 532131, 585942, 1064262, 1241639, 2483278, 3724917, 7449834, 8691473, 17382946, 26074419, 52148838]

約数ペア:

[(1, 52148838), (2, 26074419), (3, 17382946), (6, 8691473), (7, 7449834), (14, 3724917), (21, 2483278), (42, 1241639), (49, 1064262), (89, 585942), (98, 532131), (147, 354754), (178, 292971), (267, 195314), (294, 177377), (534, 97657), (623, 83706), (1246, 41853), (1869, 27902), (1993, 26166), (3738, 13951), (3986, 13083), (4361, 11958), (5979, 8722)]