40631110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:277

約数の個数: 64

約数和(自身を含む): 83607552

約数和(自身を除く): 42976442

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 107, 115, 127, 130, 214, 230, 254, 299, 535, 598, 635, 1070, 1270, 1391, 1495, 1651, 2461, 2782, 2921, 2990, 3302, 4922, 5842, 6955, 8255, 12305, 13589, 13910, 14605, 16510, 24610, 27178, 29210, 31993, 37973, 63986, 67945, 75946, 135890, 159965, 176657, 189865, 312547, 319930, 353314, 379730, 625094, 883285, 1562735, 1766570, 3125470, 4063111, 8126222, 20315555, 40631110]

約数ペア:

[(1, 40631110), (2, 20315555), (5, 8126222), (10, 4063111), (13, 3125470), (23, 1766570), (26, 1562735), (46, 883285), (65, 625094), (107, 379730), (115, 353314), (127, 319930), (130, 312547), (214, 189865), (230, 176657), (254, 159965), (299, 135890), (535, 75946), (598, 67945), (635, 63986), (1070, 37973), (1270, 31993), (1391, 29210), (1495, 27178), (1651, 24610), (2461, 16510), (2782, 14605), (2921, 13910), (2990, 13589), (3302, 12305), (4922, 8255), (5842, 6955)]