38237550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19609}}^1$

素因数の和:19637

約数の個数: 48

約数和(自身を含む): 102128880

約数和(自身を除く): 63891330

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 19609, 39218, 58827, 98045, 117654, 196090, 254917, 294135, 490225, 509834, 588270, 764751, 980450, 1274585, 1470675, 1529502, 2549170, 2941350, 3823755, 6372925, 7647510, 12745850, 19118775, 38237550]

約数ペア:

[(1, 38237550), (2, 19118775), (3, 12745850), (5, 7647510), (6, 6372925), (10, 3823755), (13, 2941350), (15, 2549170), (25, 1529502), (26, 1470675), (30, 1274585), (39, 980450), (50, 764751), (65, 588270), (75, 509834), (78, 490225), (130, 294135), (150, 254917), (195, 196090), (325, 117654), (390, 98045), (650, 58827), (975, 39218), (1950, 19609)]