38763764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 76392960

約数和(自身を除く): 37629196

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 139, 173, 278, 346, 403, 556, 692, 806, 1612, 1807, 2249, 3614, 4309, 4498, 5363, 7228, 8618, 8996, 10726, 17236, 21452, 24047, 48094, 56017, 69719, 96188, 112034, 139438, 224068, 278876, 312611, 625222, 745457, 1250444, 1490914, 2981828, 9690941, 19381882, 38763764]

約数ペア:

[(1, 38763764), (2, 19381882), (4, 9690941), (13, 2981828), (26, 1490914), (31, 1250444), (52, 745457), (62, 625222), (124, 312611), (139, 278876), (173, 224068), (278, 139438), (346, 112034), (403, 96188), (556, 69719), (692, 56017), (806, 48094), (1612, 24047), (1807, 21452), (2249, 17236), (3614, 10726), (4309, 8996), (4498, 8618), (5363, 7228)]