45019264

素因数分解:

$2^7\times {\mathrm{17}}^2\times {\mathrm{1217}}^1$

素因数の和:1265

約数の個数: 48

約数和(自身を含む): 95351130

約数和(自身を除く): 50331866

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 289, 544, 578, 1088, 1156, 1217, 2176, 2312, 2434, 4624, 4868, 9248, 9736, 18496, 19472, 20689, 36992, 38944, 41378, 77888, 82756, 155776, 165512, 331024, 351713, 662048, 703426, 1324096, 1406852, 2648192, 2813704, 5627408, 11254816, 22509632, 45019264]

約数ペア:

[(1, 45019264), (2, 22509632), (4, 11254816), (8, 5627408), (16, 2813704), (17, 2648192), (32, 1406852), (34, 1324096), (64, 703426), (68, 662048), (128, 351713), (136, 331024), (272, 165512), (289, 155776), (544, 82756), (578, 77888), (1088, 41378), (1156, 38944), (1217, 36992), (2176, 20689), (2312, 19472), (2434, 18496), (4624, 9736), (4868, 9248)]