49036390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{13007}}^1$

素因数の和:13056

約数の個数: 32

約数和(自身を含む): 98340480

約数和(自身を除く): 49304090

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 13007, 26014, 65035, 130070, 169091, 338182, 377203, 754406, 845455, 1690910, 1886015, 3772030, 4903639, 9807278, 24518195, 49036390]

約数ペア:

[(1, 49036390), (2, 24518195), (5, 9807278), (10, 4903639), (13, 3772030), (26, 1886015), (29, 1690910), (58, 845455), (65, 754406), (130, 377203), (145, 338182), (290, 169091), (377, 130070), (754, 65035), (1885, 26014), (3770, 13007)]