42251264

素因数分解:

$2^{10}\times {\mathrm{11}}^3\times {\mathrm{31}}^1$

素因数の和:84

約数の個数: 88

約数和(自身を含む): 95897856

約数和(自身を除く): 53646592

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 121, 124, 128, 176, 242, 248, 256, 341, 352, 484, 496, 512, 682, 704, 968, 992, 1024, 1331, 1364, 1408, 1936, 1984, 2662, 2728, 2816, 3751, 3872, 3968, 5324, 5456, 5632, 7502, 7744, 7936, 10648, 10912, 11264, 15004, 15488, 15872, 21296, 21824, 30008, 30976, 31744, 41261, 42592, 43648, 60016, 61952, 82522, 85184, 87296, 120032, 123904, 165044, 170368, 174592, 240064, 330088, 340736, 349184, 480128, 660176, 681472, 960256, 1320352, 1362944, 1920512, 2640704, 3841024, 5281408, 10562816, 21125632, 42251264]

約数ペア:

[(1, 42251264), (2, 21125632), (4, 10562816), (8, 5281408), (11, 3841024), (16, 2640704), (22, 1920512), (31, 1362944), (32, 1320352), (44, 960256), (62, 681472), (64, 660176), (88, 480128), (121, 349184), (124, 340736), (128, 330088), (176, 240064), (242, 174592), (248, 170368), (256, 165044), (341, 123904), (352, 120032), (484, 87296), (496, 85184), (512, 82522), (682, 61952), (704, 60016), (968, 43648), (992, 42592), (1024, 41261), (1331, 31744), (1364, 30976), (1408, 30008), (1936, 21824), (1984, 21296), (2662, 15872), (2728, 15488), (2816, 15004), (3751, 11264), (3872, 10912), (3968, 10648), (5324, 7936), (5456, 7744), (5632, 7502)]