24749450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2647}}^1$

素因数の和:2687

約数の個数: 48

約数和(自身を含む): 53193024

約数和(自身を除く): 28443574

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 170, 187, 275, 374, 425, 550, 850, 935, 1870, 2647, 4675, 5294, 9350, 13235, 26470, 29117, 44999, 58234, 66175, 89998, 132350, 145585, 224995, 291170, 449990, 494989, 727925, 989978, 1124975, 1455850, 2249950, 2474945, 4949890, 12374725, 24749450]

約数ペア:

[(1, 24749450), (2, 12374725), (5, 4949890), (10, 2474945), (11, 2249950), (17, 1455850), (22, 1124975), (25, 989978), (34, 727925), (50, 494989), (55, 449990), (85, 291170), (110, 224995), (170, 145585), (187, 132350), (275, 89998), (374, 66175), (425, 58234), (550, 44999), (850, 29117), (935, 26470), (1870, 13235), (2647, 9350), (4675, 5294)]