53921660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:243

約数の個数: 96

約数和(自身を含む): 130056192

約数和(自身を除く): 76134532

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 71, 92, 115, 127, 130, 142, 230, 254, 260, 284, 299, 355, 460, 508, 598, 635, 710, 923, 1196, 1270, 1420, 1495, 1633, 1651, 1846, 2540, 2921, 2990, 3266, 3302, 3692, 4615, 5842, 5980, 6532, 6604, 8165, 8255, 9017, 9230, 11684, 14605, 16330, 16510, 18034, 18460, 21229, 29210, 32660, 33020, 36068, 37973, 42458, 45085, 58420, 75946, 84916, 90170, 106145, 117221, 151892, 180340, 189865, 207391, 212290, 234442, 379730, 414782, 424580, 468884, 586105, 759460, 829564, 1036955, 1172210, 2073910, 2344420, 2696083, 4147820, 5392166, 10784332, 13480415, 26960830, 53921660]

約数ペア:

[(1, 53921660), (2, 26960830), (4, 13480415), (5, 10784332), (10, 5392166), (13, 4147820), (20, 2696083), (23, 2344420), (26, 2073910), (46, 1172210), (52, 1036955), (65, 829564), (71, 759460), (92, 586105), (115, 468884), (127, 424580), (130, 414782), (142, 379730), (230, 234442), (254, 212290), (260, 207391), (284, 189865), (299, 180340), (355, 151892), (460, 117221), (508, 106145), (598, 90170), (635, 84916), (710, 75946), (923, 58420), (1196, 45085), (1270, 42458), (1420, 37973), (1495, 36068), (1633, 33020), (1651, 32660), (1846, 29210), (2540, 21229), (2921, 18460), (2990, 18034), (3266, 16510), (3302, 16330), (3692, 14605), (4615, 11684), (5842, 9230), (5980, 9017), (6532, 8255), (6604, 8165)]