37902040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:265

約数の個数: 96

約数和(自身を含む): 96526080

約数和(自身を除く): 58624040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 41, 44, 55, 82, 88, 110, 121, 164, 191, 205, 220, 242, 328, 382, 410, 440, 451, 484, 605, 764, 820, 902, 955, 968, 1210, 1528, 1640, 1804, 1910, 2101, 2255, 2420, 3608, 3820, 4202, 4510, 4840, 4961, 7640, 7831, 8404, 9020, 9922, 10505, 15662, 16808, 18040, 19844, 21010, 23111, 24805, 31324, 39155, 39688, 42020, 46222, 49610, 62648, 78310, 84040, 86141, 92444, 99220, 115555, 156620, 172282, 184888, 198440, 231110, 313240, 344564, 430705, 462220, 689128, 861410, 924440, 947551, 1722820, 1895102, 3445640, 3790204, 4737755, 7580408, 9475510, 18951020, 37902040]

約数ペア:

[(1, 37902040), (2, 18951020), (4, 9475510), (5, 7580408), (8, 4737755), (10, 3790204), (11, 3445640), (20, 1895102), (22, 1722820), (40, 947551), (41, 924440), (44, 861410), (55, 689128), (82, 462220), (88, 430705), (110, 344564), (121, 313240), (164, 231110), (191, 198440), (205, 184888), (220, 172282), (242, 156620), (328, 115555), (382, 99220), (410, 92444), (440, 86141), (451, 84040), (484, 78310), (605, 62648), (764, 49610), (820, 46222), (902, 42020), (955, 39688), (968, 39155), (1210, 31324), (1528, 24805), (1640, 23111), (1804, 21010), (1910, 19844), (2101, 18040), (2255, 16808), (2420, 15662), (3608, 10505), (3820, 9922), (4202, 9020), (4510, 8404), (4840, 7831), (4961, 7640)]