42012464

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:214

約数の個数: 80

約数和(自身を含む): 92619072

約数和(自身を除く): 50606608

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 53, 74, 103, 104, 106, 148, 206, 208, 212, 296, 412, 424, 481, 592, 689, 824, 848, 962, 1339, 1378, 1648, 1924, 1961, 2678, 2756, 3811, 3848, 3922, 5356, 5459, 5512, 7622, 7696, 7844, 10712, 10918, 11024, 15244, 15688, 21424, 21836, 25493, 30488, 31376, 43672, 49543, 50986, 60976, 70967, 87344, 99086, 101972, 141934, 198172, 201983, 203944, 283868, 396344, 403966, 407888, 567736, 792688, 807932, 1135472, 1615864, 2625779, 3231728, 5251558, 10503116, 21006232, 42012464]

約数ペア:

[(1, 42012464), (2, 21006232), (4, 10503116), (8, 5251558), (13, 3231728), (16, 2625779), (26, 1615864), (37, 1135472), (52, 807932), (53, 792688), (74, 567736), (103, 407888), (104, 403966), (106, 396344), (148, 283868), (206, 203944), (208, 201983), (212, 198172), (296, 141934), (412, 101972), (424, 99086), (481, 87344), (592, 70967), (689, 60976), (824, 50986), (848, 49543), (962, 43672), (1339, 31376), (1378, 30488), (1648, 25493), (1924, 21836), (1961, 21424), (2678, 15688), (2756, 15244), (3811, 11024), (3848, 10918), (3922, 10712), (5356, 7844), (5459, 7696), (5512, 7622)]