94042780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19037}}^1$

素因数の和:19078

約数の個数: 48

約数和(自身を含む): 223886880

約数和(自身を除く): 129844100

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 2470, 4940, 19037, 38074, 76148, 95185, 190370, 247481, 361703, 380740, 494962, 723406, 989924, 1237405, 1446812, 1808515, 2474810, 3617030, 4702139, 4949620, 7234060, 9404278, 18808556, 23510695, 47021390, 94042780]

約数ペア:

[(1, 94042780), (2, 47021390), (4, 23510695), (5, 18808556), (10, 9404278), (13, 7234060), (19, 4949620), (20, 4702139), (26, 3617030), (38, 2474810), (52, 1808515), (65, 1446812), (76, 1237405), (95, 989924), (130, 723406), (190, 494962), (247, 380740), (260, 361703), (380, 247481), (494, 190370), (988, 95185), (1235, 76148), (2470, 38074), (4940, 19037)]