49953480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1$

素因数の和:599

約数の個数: 128

約数和(自身を含む): 162362880

約数和(自身を除く): 112409400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 47, 51, 60, 68, 85, 94, 102, 120, 136, 141, 170, 188, 204, 235, 255, 282, 340, 376, 408, 470, 510, 521, 564, 680, 705, 799, 940, 1020, 1042, 1128, 1410, 1563, 1598, 1880, 2040, 2084, 2397, 2605, 2820, 3126, 3196, 3995, 4168, 4794, 5210, 5640, 6252, 6392, 7815, 7990, 8857, 9588, 10420, 11985, 12504, 15630, 15980, 17714, 19176, 20840, 23970, 24487, 26571, 31260, 31960, 35428, 44285, 47940, 48974, 53142, 62520, 70856, 73461, 88570, 95880, 97948, 106284, 122435, 132855, 146922, 177140, 195896, 212568, 244870, 265710, 293844, 354280, 367305, 416279, 489740, 531420, 587688, 734610, 832558, 979480, 1062840, 1248837, 1469220, 1665116, 2081395, 2497674, 2938440, 3330232, 4162790, 4995348, 6244185, 8325580, 9990696, 12488370, 16651160, 24976740, 49953480]

約数ペア:

[(1, 49953480), (2, 24976740), (3, 16651160), (4, 12488370), (5, 9990696), (6, 8325580), (8, 6244185), (10, 4995348), (12, 4162790), (15, 3330232), (17, 2938440), (20, 2497674), (24, 2081395), (30, 1665116), (34, 1469220), (40, 1248837), (47, 1062840), (51, 979480), (60, 832558), (68, 734610), (85, 587688), (94, 531420), (102, 489740), (120, 416279), (136, 367305), (141, 354280), (170, 293844), (188, 265710), (204, 244870), (235, 212568), (255, 195896), (282, 177140), (340, 146922), (376, 132855), (408, 122435), (470, 106284), (510, 97948), (521, 95880), (564, 88570), (680, 73461), (705, 70856), (799, 62520), (940, 53142), (1020, 48974), (1042, 47940), (1128, 44285), (1410, 35428), (1563, 31960), (1598, 31260), (1880, 26571), (2040, 24487), (2084, 23970), (2397, 20840), (2605, 19176), (2820, 17714), (3126, 15980), (3196, 15630), (3995, 12504), (4168, 11985), (4794, 10420), (5210, 9588), (5640, 8857), (6252, 7990), (6392, 7815)]