45672920

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{36833}}^1$

素因数の和:36875

約数の個数: 32

約数和(自身を含む): 106081920

約数和(自身を除く): 60409000

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 36833, 73666, 147332, 184165, 294664, 368330, 736660, 1141823, 1473320, 2283646, 4567292, 5709115, 9134584, 11418230, 22836460, 45672920]

約数ペア:

[(1, 45672920), (2, 22836460), (4, 11418230), (5, 9134584), (8, 5709115), (10, 4567292), (20, 2283646), (31, 1473320), (40, 1141823), (62, 736660), (124, 368330), (155, 294664), (248, 184165), (310, 147332), (620, 73666), (1240, 36833)]