88981408

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4721}}^1$

素因数の和:4781

約数の個数: 48

約数和(自身を含む): 190391040

約数和(自身を除く): 101409632

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 2356, 4712, 4721, 9424, 9442, 18848, 18884, 37768, 75536, 89699, 146351, 151072, 179398, 292702, 358796, 585404, 717592, 1170808, 1435184, 2341616, 2780669, 2870368, 4683232, 5561338, 11122676, 22245352, 44490704, 88981408]

約数ペア:

[(1, 88981408), (2, 44490704), (4, 22245352), (8, 11122676), (16, 5561338), (19, 4683232), (31, 2870368), (32, 2780669), (38, 2341616), (62, 1435184), (76, 1170808), (124, 717592), (152, 585404), (248, 358796), (304, 292702), (496, 179398), (589, 151072), (608, 146351), (992, 89699), (1178, 75536), (2356, 37768), (4712, 18884), (4721, 18848), (9424, 9442)]