39122429840

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37617721}}^1$

素因数の和:37617747

約数の個数: 40

約数和(自身を含む): 97956548088

約数和(自身を除く): 58834118248

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 37617721, 75235442, 150470884, 188088605, 300941768, 376177210, 489030373, 601883536, 752354420, 978060746, 1504708840, 1956121492, 2445151865, 3009417680, 3912242984, 4890303730, 7824485968, 9780607460, 19561214920, 39122429840]

約数ペア:

[(1, 39122429840), (2, 19561214920), (4, 9780607460), (5, 7824485968), (8, 4890303730), (10, 3912242984), (13, 3009417680), (16, 2445151865), (20, 1956121492), (26, 1504708840), (40, 978060746), (52, 752354420), (65, 601883536), (80, 489030373), (104, 376177210), (130, 300941768), (208, 188088605), (260, 150470884), (520, 75235442), (1040, 37617721)]