38935750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1171}}^1$

素因数の和:1214

約数の個数: 64

約数和(自身を含む): 87759360

約数和(自身を除く): 48823610

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 125, 133, 175, 190, 250, 266, 350, 475, 665, 875, 950, 1171, 1330, 1750, 2342, 2375, 3325, 4750, 5855, 6650, 8197, 11710, 16394, 16625, 22249, 29275, 33250, 40985, 44498, 58550, 81970, 111245, 146375, 155743, 204925, 222490, 292750, 311486, 409850, 556225, 778715, 1024625, 1112450, 1557430, 2049250, 2781125, 3893575, 5562250, 7787150, 19467875, 38935750]

約数ペア:

[(1, 38935750), (2, 19467875), (5, 7787150), (7, 5562250), (10, 3893575), (14, 2781125), (19, 2049250), (25, 1557430), (35, 1112450), (38, 1024625), (50, 778715), (70, 556225), (95, 409850), (125, 311486), (133, 292750), (175, 222490), (190, 204925), (250, 155743), (266, 146375), (350, 111245), (475, 81970), (665, 58550), (875, 44498), (950, 40985), (1171, 33250), (1330, 29275), (1750, 22249), (2342, 16625), (2375, 16394), (3325, 11710), (4750, 8197), (5855, 6650)]