42080060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10067}}^1$

素因数の和:10106

約数の個数: 48

約数和(自身を含む): 101485440

約数和(自身を除く): 59405380

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 10067, 20134, 40268, 50335, 100670, 110737, 191273, 201340, 221474, 382546, 442948, 553685, 765092, 956365, 1107370, 1912730, 2104003, 2214740, 3825460, 4208006, 8416012, 10520015, 21040030, 42080060]

約数ペア:

[(1, 42080060), (2, 21040030), (4, 10520015), (5, 8416012), (10, 4208006), (11, 3825460), (19, 2214740), (20, 2104003), (22, 1912730), (38, 1107370), (44, 956365), (55, 765092), (76, 553685), (95, 442948), (110, 382546), (190, 221474), (209, 201340), (220, 191273), (380, 110737), (418, 100670), (836, 50335), (1045, 40268), (2090, 20134), (4180, 10067)]