41463700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:329

約数の個数: 72

約数和(自身を含む): 96000800

約数和(自身を除く): 54537100

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 139, 157, 190, 278, 314, 380, 475, 556, 628, 695, 785, 950, 1390, 1570, 1900, 2641, 2780, 2983, 3140, 3475, 3925, 5282, 5966, 6950, 7850, 10564, 11932, 13205, 13900, 14915, 15700, 21823, 26410, 29830, 43646, 52820, 59660, 66025, 74575, 87292, 109115, 132050, 149150, 218230, 264100, 298300, 414637, 436460, 545575, 829274, 1091150, 1658548, 2073185, 2182300, 4146370, 8292740, 10365925, 20731850, 41463700]

約数ペア:

[(1, 41463700), (2, 20731850), (4, 10365925), (5, 8292740), (10, 4146370), (19, 2182300), (20, 2073185), (25, 1658548), (38, 1091150), (50, 829274), (76, 545575), (95, 436460), (100, 414637), (139, 298300), (157, 264100), (190, 218230), (278, 149150), (314, 132050), (380, 109115), (475, 87292), (556, 74575), (628, 66025), (695, 59660), (785, 52820), (950, 43646), (1390, 29830), (1570, 26410), (1900, 21823), (2641, 15700), (2780, 14915), (2983, 13900), (3140, 13205), (3475, 11932), (3925, 10564), (5282, 7850), (5966, 6950)]