46387220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:273

約数の個数: 96

約数和(自身を含む): 114670080

約数和(自身を除く): 68282860

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 79, 85, 110, 157, 158, 170, 187, 220, 314, 316, 340, 374, 395, 628, 748, 785, 790, 869, 935, 1343, 1570, 1580, 1727, 1738, 1870, 2669, 2686, 3140, 3454, 3476, 3740, 4345, 5338, 5372, 6715, 6908, 8635, 8690, 10676, 12403, 13345, 13430, 14773, 17270, 17380, 24806, 26690, 26860, 29359, 29546, 34540, 49612, 53380, 58718, 59092, 62015, 73865, 117436, 124030, 136433, 146795, 147730, 210851, 248060, 272866, 293590, 295460, 421702, 545732, 587180, 682165, 843404, 1054255, 1364330, 2108510, 2319361, 2728660, 4217020, 4638722, 9277444, 11596805, 23193610, 46387220]

約数ペア:

[(1, 46387220), (2, 23193610), (4, 11596805), (5, 9277444), (10, 4638722), (11, 4217020), (17, 2728660), (20, 2319361), (22, 2108510), (34, 1364330), (44, 1054255), (55, 843404), (68, 682165), (79, 587180), (85, 545732), (110, 421702), (157, 295460), (158, 293590), (170, 272866), (187, 248060), (220, 210851), (314, 147730), (316, 146795), (340, 136433), (374, 124030), (395, 117436), (628, 73865), (748, 62015), (785, 59092), (790, 58718), (869, 53380), (935, 49612), (1343, 34540), (1570, 29546), (1580, 29359), (1727, 26860), (1738, 26690), (1870, 24806), (2669, 17380), (2686, 17270), (3140, 14773), (3454, 13430), (3476, 13345), (3740, 12403), (4345, 10676), (5338, 8690), (5372, 8635), (6715, 6908)]