26987050

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1$

素因数の和:823

約数の個数: 48

約数和(自身を含む): 54139392

約数和(自身を除く): 27152342

約数列:

[1, 2, 5, 10, 23, 25, 31, 46, 50, 62, 115, 155, 230, 310, 575, 713, 757, 775, 1150, 1426, 1514, 1550, 3565, 3785, 7130, 7570, 17411, 17825, 18925, 23467, 34822, 35650, 37850, 46934, 87055, 117335, 174110, 234670, 435275, 539741, 586675, 870550, 1079482, 1173350, 2698705, 5397410, 13493525, 26987050]

約数ペア:

[(1, 26987050), (2, 13493525), (5, 5397410), (10, 2698705), (23, 1173350), (25, 1079482), (31, 870550), (46, 586675), (50, 539741), (62, 435275), (115, 234670), (155, 174110), (230, 117335), (310, 87055), (575, 46934), (713, 37850), (757, 35650), (775, 34822), (1150, 23467), (1426, 18925), (1514, 17825), (1550, 17411), (3565, 7570), (3785, 7130)]