38344850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{223}}^1$

素因数の和:435

約数の個数: 48

約数和(自身を含む): 75828480

約数和(自身を除く): 37483630

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 181, 190, 223, 362, 446, 475, 905, 950, 1115, 1810, 2230, 3439, 4237, 4525, 5575, 6878, 8474, 9050, 11150, 17195, 21185, 34390, 40363, 42370, 80726, 85975, 105925, 171950, 201815, 211850, 403630, 766897, 1009075, 1533794, 2018150, 3834485, 7668970, 19172425, 38344850]

約数ペア:

[(1, 38344850), (2, 19172425), (5, 7668970), (10, 3834485), (19, 2018150), (25, 1533794), (38, 1009075), (50, 766897), (95, 403630), (181, 211850), (190, 201815), (223, 171950), (362, 105925), (446, 85975), (475, 80726), (905, 42370), (950, 40363), (1115, 34390), (1810, 21185), (2230, 17195), (3439, 11150), (4237, 9050), (4525, 8474), (5575, 6878)]