42418512

素因数分解:

$2^4\times 3^3\times {\mathrm{149}}^1\times {\mathrm{659}}^1$

素因数の和:825

約数の個数: 80

約数和(自身を含む): 122760000

約数和(自身を除く): 80341488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 149, 216, 298, 432, 447, 596, 659, 894, 1192, 1318, 1341, 1788, 1977, 2384, 2636, 2682, 3576, 3954, 4023, 5272, 5364, 5931, 7152, 7908, 8046, 10544, 10728, 11862, 15816, 16092, 17793, 21456, 23724, 31632, 32184, 35586, 47448, 64368, 71172, 94896, 98191, 142344, 196382, 284688, 294573, 392764, 589146, 785528, 883719, 1178292, 1571056, 1767438, 2356584, 2651157, 3534876, 4713168, 5302314, 7069752, 10604628, 14139504, 21209256, 42418512]

約数ペア:

[(1, 42418512), (2, 21209256), (3, 14139504), (4, 10604628), (6, 7069752), (8, 5302314), (9, 4713168), (12, 3534876), (16, 2651157), (18, 2356584), (24, 1767438), (27, 1571056), (36, 1178292), (48, 883719), (54, 785528), (72, 589146), (108, 392764), (144, 294573), (149, 284688), (216, 196382), (298, 142344), (432, 98191), (447, 94896), (596, 71172), (659, 64368), (894, 47448), (1192, 35586), (1318, 32184), (1341, 31632), (1788, 23724), (1977, 21456), (2384, 17793), (2636, 16092), (2682, 15816), (3576, 11862), (3954, 10728), (4023, 10544), (5272, 8046), (5364, 7908), (5931, 7152)]