40413168

素因数分解:

$2^4\times 3^4\times {\mathrm{31183}}^1$

素因数の和:31203

約数の個数: 50

約数和(自身を含む): 116971184

約数和(自身を除く): 76558016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 31183, 62366, 93549, 124732, 187098, 249464, 280647, 374196, 498928, 561294, 748392, 841941, 1122588, 1496784, 1683882, 2245176, 2525823, 3367764, 4490352, 5051646, 6735528, 10103292, 13471056, 20206584, 40413168]

約数ペア:

[(1, 40413168), (2, 20206584), (3, 13471056), (4, 10103292), (6, 6735528), (8, 5051646), (9, 4490352), (12, 3367764), (16, 2525823), (18, 2245176), (24, 1683882), (27, 1496784), (36, 1122588), (48, 841941), (54, 748392), (72, 561294), (81, 498928), (108, 374196), (144, 280647), (162, 249464), (216, 187098), (324, 124732), (432, 93549), (648, 62366), (1296, 31183)]