48204860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12889}}^1$

素因数の和:12926

約数の個数: 48

約数和(自身を含む): 116938080

約数和(自身を除く): 68733220

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 12889, 25778, 51556, 64445, 128890, 141779, 219113, 257780, 283558, 438226, 567116, 708895, 876452, 1095565, 1417790, 2191130, 2410243, 2835580, 4382260, 4820486, 9640972, 12051215, 24102430, 48204860]

約数ペア:

[(1, 48204860), (2, 24102430), (4, 12051215), (5, 9640972), (10, 4820486), (11, 4382260), (17, 2835580), (20, 2410243), (22, 2191130), (34, 1417790), (44, 1095565), (55, 876452), (68, 708895), (85, 567116), (110, 438226), (170, 283558), (187, 257780), (220, 219113), (340, 141779), (374, 128890), (748, 64445), (935, 51556), (1870, 25778), (3740, 12889)]