41563280

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{647}}^1$

素因数の和:744

約数の個数: 80

約数和(自身を含む): 107028864

約数和(自身を除く): 65465584

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 73, 80, 88, 110, 146, 176, 220, 292, 365, 440, 584, 647, 730, 803, 880, 1168, 1294, 1460, 1606, 2588, 2920, 3212, 3235, 4015, 5176, 5840, 6424, 6470, 7117, 8030, 10352, 12848, 12940, 14234, 16060, 25880, 28468, 32120, 35585, 47231, 51760, 56936, 64240, 71170, 94462, 113872, 142340, 188924, 236155, 284680, 377848, 472310, 519541, 569360, 755696, 944620, 1039082, 1889240, 2078164, 2597705, 3778480, 4156328, 5195410, 8312656, 10390820, 20781640, 41563280]

約数ペア:

[(1, 41563280), (2, 20781640), (4, 10390820), (5, 8312656), (8, 5195410), (10, 4156328), (11, 3778480), (16, 2597705), (20, 2078164), (22, 1889240), (40, 1039082), (44, 944620), (55, 755696), (73, 569360), (80, 519541), (88, 472310), (110, 377848), (146, 284680), (176, 236155), (220, 188924), (292, 142340), (365, 113872), (440, 94462), (584, 71170), (647, 64240), (730, 56936), (803, 51760), (880, 47231), (1168, 35585), (1294, 32120), (1460, 28468), (1606, 25880), (2588, 16060), (2920, 14234), (3212, 12940), (3235, 12848), (4015, 10352), (5176, 8030), (5840, 7117), (6424, 6470)]