42469400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{12491}}^1$

素因数の和:12524

約数の個数: 48

約数和(自身を含む): 104558040

約数和(自身を除く): 62088640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 12491, 24982, 49964, 62455, 99928, 124910, 212347, 249820, 312275, 424694, 499640, 624550, 849388, 1061735, 1249100, 1698776, 2123470, 2498200, 4246940, 5308675, 8493880, 10617350, 21234700, 42469400]

約数ペア:

[(1, 42469400), (2, 21234700), (4, 10617350), (5, 8493880), (8, 5308675), (10, 4246940), (17, 2498200), (20, 2123470), (25, 1698776), (34, 1249100), (40, 1061735), (50, 849388), (68, 624550), (85, 499640), (100, 424694), (136, 312275), (170, 249820), (200, 212347), (340, 124910), (425, 99928), (680, 62455), (850, 49964), (1700, 24982), (3400, 12491)]