42811916

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1697}}^1$

素因数の和:1778

約数の個数: 48

約数和(自身を含む): 92425536

約数和(自身を除く): 49613620

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 53, 68, 106, 119, 212, 238, 371, 476, 742, 901, 1484, 1697, 1802, 3394, 3604, 6307, 6788, 11879, 12614, 23758, 25228, 28849, 47516, 57698, 89941, 115396, 179882, 201943, 359764, 403886, 629587, 807772, 1259174, 1528997, 2518348, 3057994, 6115988, 10702979, 21405958, 42811916]

約数ペア:

[(1, 42811916), (2, 21405958), (4, 10702979), (7, 6115988), (14, 3057994), (17, 2518348), (28, 1528997), (34, 1259174), (53, 807772), (68, 629587), (106, 403886), (119, 359764), (212, 201943), (238, 179882), (371, 115396), (476, 89941), (742, 57698), (901, 47516), (1484, 28849), (1697, 25228), (1802, 23758), (3394, 12614), (3604, 11879), (6307, 6788)]