41885870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:249

約数の個数: 64

約数和(自身を含む): 85155840

約数和(自身を除く): 43269970

約数列:

[1, 2, 5, 10, 13, 26, 43, 59, 65, 86, 118, 127, 130, 215, 254, 295, 430, 559, 590, 635, 767, 1118, 1270, 1534, 1651, 2537, 2795, 3302, 3835, 5074, 5461, 5590, 7493, 7670, 8255, 10922, 12685, 14986, 16510, 25370, 27305, 32981, 37465, 54610, 65962, 70993, 74930, 97409, 141986, 164905, 194818, 322199, 329810, 354965, 487045, 644398, 709930, 974090, 1610995, 3221990, 4188587, 8377174, 20942935, 41885870]

約数ペア:

[(1, 41885870), (2, 20942935), (5, 8377174), (10, 4188587), (13, 3221990), (26, 1610995), (43, 974090), (59, 709930), (65, 644398), (86, 487045), (118, 354965), (127, 329810), (130, 322199), (215, 194818), (254, 164905), (295, 141986), (430, 97409), (559, 74930), (590, 70993), (635, 65962), (767, 54610), (1118, 37465), (1270, 32981), (1534, 27305), (1651, 25370), (2537, 16510), (2795, 14986), (3302, 12685), (3835, 10922), (5074, 8255), (5461, 7670), (5590, 7493)]