101241040

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{40823}}^1$

素因数の和:40867

約数の個数: 40

約数和(自身を含む): 242984448

約数和(自身を除く): 141743408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 40823, 81646, 163292, 204115, 326584, 408230, 653168, 816460, 1265513, 1632920, 2531026, 3265840, 5062052, 6327565, 10124104, 12655130, 20248208, 25310260, 50620520, 101241040]

約数ペア:

[(1, 101241040), (2, 50620520), (4, 25310260), (5, 20248208), (8, 12655130), (10, 10124104), (16, 6327565), (20, 5062052), (31, 3265840), (40, 2531026), (62, 1632920), (80, 1265513), (124, 816460), (155, 653168), (248, 408230), (310, 326584), (496, 204115), (620, 163292), (1240, 81646), (2480, 40823)]