42211872

素因数分解:

$2^5\times 3^2\times {\mathrm{103}}^1\times {\mathrm{1423}}^1$

素因数の和:1542

約数の個数: 72

約数和(自身を含む): 121290624

約数和(自身を除く): 79078752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 103, 144, 206, 288, 309, 412, 618, 824, 927, 1236, 1423, 1648, 1854, 2472, 2846, 3296, 3708, 4269, 4944, 5692, 7416, 8538, 9888, 11384, 12807, 14832, 17076, 22768, 25614, 29664, 34152, 45536, 51228, 68304, 102456, 136608, 146569, 204912, 293138, 409824, 439707, 586276, 879414, 1172552, 1319121, 1758828, 2345104, 2638242, 3517656, 4690208, 5276484, 7035312, 10552968, 14070624, 21105936, 42211872]

約数ペア:

[(1, 42211872), (2, 21105936), (3, 14070624), (4, 10552968), (6, 7035312), (8, 5276484), (9, 4690208), (12, 3517656), (16, 2638242), (18, 2345104), (24, 1758828), (32, 1319121), (36, 1172552), (48, 879414), (72, 586276), (96, 439707), (103, 409824), (144, 293138), (206, 204912), (288, 146569), (309, 136608), (412, 102456), (618, 68304), (824, 51228), (927, 45536), (1236, 34152), (1423, 29664), (1648, 25614), (1854, 22768), (2472, 17076), (2846, 14832), (3296, 12807), (3708, 11384), (4269, 9888), (4944, 8538), (5692, 7416)]