38223380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1301}}^1$

素因数の和:1436

約数の個数: 48

約数和(自身を含む): 87275664

約数和(自身を除く): 49052284

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 113, 130, 226, 260, 452, 565, 1130, 1301, 1469, 2260, 2602, 2938, 5204, 5876, 6505, 7345, 13010, 14690, 16913, 26020, 29380, 33826, 67652, 84565, 147013, 169130, 294026, 338260, 588052, 735065, 1470130, 1911169, 2940260, 3822338, 7644676, 9555845, 19111690, 38223380]

約数ペア:

[(1, 38223380), (2, 19111690), (4, 9555845), (5, 7644676), (10, 3822338), (13, 2940260), (20, 1911169), (26, 1470130), (52, 735065), (65, 588052), (113, 338260), (130, 294026), (226, 169130), (260, 147013), (452, 84565), (565, 67652), (1130, 33826), (1301, 29380), (1469, 26020), (2260, 16913), (2602, 14690), (2938, 13010), (5204, 7345), (5876, 6505)]