45674020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3049}}^1$

素因数の和:3172

約数の個数: 48

約数和(自身を含む): 110678400

約数和(自身を除く): 65004380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 107, 140, 214, 428, 535, 749, 1070, 1498, 2140, 2996, 3049, 3745, 6098, 7490, 12196, 14980, 15245, 21343, 30490, 42686, 60980, 85372, 106715, 213430, 326243, 426860, 652486, 1304972, 1631215, 2283701, 3262430, 4567402, 6524860, 9134804, 11418505, 22837010, 45674020]

約数ペア:

[(1, 45674020), (2, 22837010), (4, 11418505), (5, 9134804), (7, 6524860), (10, 4567402), (14, 3262430), (20, 2283701), (28, 1631215), (35, 1304972), (70, 652486), (107, 426860), (140, 326243), (214, 213430), (428, 106715), (535, 85372), (749, 60980), (1070, 42686), (1498, 30490), (2140, 21343), (2996, 15245), (3049, 14980), (3745, 12196), (6098, 7490)]