42478112

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:369

約数の個数: 48

約数和(自身を含む): 86184000

約数和(自身を除く): 43705888

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 149, 151, 236, 298, 302, 472, 596, 604, 944, 1192, 1208, 1888, 2384, 2416, 4768, 4832, 8791, 8909, 17582, 17818, 22499, 35164, 35636, 44998, 70328, 71272, 89996, 140656, 142544, 179992, 281312, 285088, 359984, 719968, 1327441, 2654882, 5309764, 10619528, 21239056, 42478112]

約数ペア:

[(1, 42478112), (2, 21239056), (4, 10619528), (8, 5309764), (16, 2654882), (32, 1327441), (59, 719968), (118, 359984), (149, 285088), (151, 281312), (236, 179992), (298, 142544), (302, 140656), (472, 89996), (596, 71272), (604, 70328), (944, 44998), (1192, 35636), (1208, 35164), (1888, 22499), (2384, 17818), (2416, 17582), (4768, 8909), (4832, 8791)]