38684404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{359}}^1$

素因数の和:484

約数の個数: 48

約数和(自身を含む): 77414400

約数和(自身を除く): 38729996

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 79, 124, 158, 316, 341, 359, 682, 718, 869, 1364, 1436, 1738, 2449, 3476, 3949, 4898, 7898, 9796, 11129, 15796, 22258, 26939, 28361, 44516, 53878, 56722, 107756, 113444, 122419, 244838, 311971, 489676, 623942, 879191, 1247884, 1758382, 3516764, 9671101, 19342202, 38684404]

約数ペア:

[(1, 38684404), (2, 19342202), (4, 9671101), (11, 3516764), (22, 1758382), (31, 1247884), (44, 879191), (62, 623942), (79, 489676), (124, 311971), (158, 244838), (316, 122419), (341, 113444), (359, 107756), (682, 56722), (718, 53878), (869, 44516), (1364, 28361), (1436, 26939), (1738, 22258), (2449, 15796), (3476, 11129), (3949, 9796), (4898, 7898)]