38152960

素因数分解:

$2^8\times 5^1\times {\mathrm{41}}^1\times {\mathrm{727}}^1$

素因数の和:789

約数の個数: 72

約数和(自身を含む): 93746016

約数和(自身を除く): 55593056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 128, 160, 164, 205, 256, 320, 328, 410, 640, 656, 727, 820, 1280, 1312, 1454, 1640, 2624, 2908, 3280, 3635, 5248, 5816, 6560, 7270, 10496, 11632, 13120, 14540, 23264, 26240, 29080, 29807, 46528, 52480, 58160, 59614, 93056, 116320, 119228, 149035, 186112, 232640, 238456, 298070, 465280, 476912, 596140, 930560, 953824, 1192280, 1907648, 2384560, 3815296, 4769120, 7630592, 9538240, 19076480, 38152960]

約数ペア:

[(1, 38152960), (2, 19076480), (4, 9538240), (5, 7630592), (8, 4769120), (10, 3815296), (16, 2384560), (20, 1907648), (32, 1192280), (40, 953824), (41, 930560), (64, 596140), (80, 476912), (82, 465280), (128, 298070), (160, 238456), (164, 232640), (205, 186112), (256, 149035), (320, 119228), (328, 116320), (410, 93056), (640, 59614), (656, 58160), (727, 52480), (820, 46528), (1280, 29807), (1312, 29080), (1454, 26240), (1640, 23264), (2624, 14540), (2908, 13120), (3280, 11632), (3635, 10496), (5248, 7270), (5816, 6560)]