42956830

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{3023}}^1$

素因数の和:3073

約数の個数: 48

約数和(自身を含む): 93078720

約数和(自身を除く): 50121890

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 70, 98, 145, 203, 245, 290, 406, 490, 1015, 1421, 2030, 2842, 3023, 6046, 7105, 14210, 15115, 21161, 30230, 42322, 87667, 105805, 148127, 175334, 211610, 296254, 438335, 613669, 740635, 876670, 1227338, 1481270, 3068345, 4295683, 6136690, 8591366, 21478415, 42956830]

約数ペア:

[(1, 42956830), (2, 21478415), (5, 8591366), (7, 6136690), (10, 4295683), (14, 3068345), (29, 1481270), (35, 1227338), (49, 876670), (58, 740635), (70, 613669), (98, 438335), (145, 296254), (203, 211610), (245, 175334), (290, 148127), (406, 105805), (490, 87667), (1015, 42322), (1421, 30230), (2030, 21161), (2842, 15115), (3023, 14210), (6046, 7105)]