39904702908

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1834193}}^1$

素因数の和:1834251

約数の個数: 72

約数和(自身を含む): 111240197712

約数和(自身を除く): 71335494804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 84, 98, 111, 147, 148, 196, 222, 259, 294, 444, 518, 588, 777, 1036, 1554, 1813, 3108, 3626, 5439, 7252, 10878, 21756, 1834193, 3668386, 5502579, 7336772, 11005158, 12839351, 22010316, 25678702, 38518053, 51357404, 67865141, 77036106, 89875457, 135730282, 154072212, 179750914, 203595423, 269626371, 271460564, 359501828, 407190846, 475055987, 539252742, 814381692, 950111974, 1078505484, 1425167961, 1900223948, 2850335922, 3325391909, 5700671844, 6650783818, 9976175727, 13301567636, 19952351454, 39904702908]

約数ペア:

[(1, 39904702908), (2, 19952351454), (3, 13301567636), (4, 9976175727), (6, 6650783818), (7, 5700671844), (12, 3325391909), (14, 2850335922), (21, 1900223948), (28, 1425167961), (37, 1078505484), (42, 950111974), (49, 814381692), (74, 539252742), (84, 475055987), (98, 407190846), (111, 359501828), (147, 271460564), (148, 269626371), (196, 203595423), (222, 179750914), (259, 154072212), (294, 135730282), (444, 89875457), (518, 77036106), (588, 67865141), (777, 51357404), (1036, 38518053), (1554, 25678702), (1813, 22010316), (3108, 12839351), (3626, 11005158), (5439, 7336772), (7252, 5502579), (10878, 3668386), (21756, 1834193)]