43373560

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:448

約数の個数: 64

約数和(自身を含む): 102060000

約数和(自身を除く): 58686440

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 139, 145, 232, 269, 278, 290, 538, 556, 580, 695, 1076, 1112, 1160, 1345, 1390, 2152, 2690, 2780, 4031, 5380, 5560, 7801, 8062, 10760, 15602, 16124, 20155, 31204, 32248, 37391, 39005, 40310, 62408, 74782, 78010, 80620, 149564, 156020, 161240, 186955, 299128, 312040, 373910, 747820, 1084339, 1495640, 2168678, 4337356, 5421695, 8674712, 10843390, 21686780, 43373560]

約数ペア:

[(1, 43373560), (2, 21686780), (4, 10843390), (5, 8674712), (8, 5421695), (10, 4337356), (20, 2168678), (29, 1495640), (40, 1084339), (58, 747820), (116, 373910), (139, 312040), (145, 299128), (232, 186955), (269, 161240), (278, 156020), (290, 149564), (538, 80620), (556, 78010), (580, 74782), (695, 62408), (1076, 40310), (1112, 39005), (1160, 37391), (1345, 32248), (1390, 31204), (2152, 20155), (2690, 16124), (2780, 15602), (4031, 10760), (5380, 8062), (5560, 7801)]