46915220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1993}}^1$

素因数の和:2120

約数の個数: 48

約数和(自身を含む): 108537408

約数和(自身を除く): 61622188

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 107, 110, 214, 220, 428, 535, 1070, 1177, 1993, 2140, 2354, 3986, 4708, 5885, 7972, 9965, 11770, 19930, 21923, 23540, 39860, 43846, 87692, 109615, 213251, 219230, 426502, 438460, 853004, 1066255, 2132510, 2345761, 4265020, 4691522, 9383044, 11728805, 23457610, 46915220]

約数ペア:

[(1, 46915220), (2, 23457610), (4, 11728805), (5, 9383044), (10, 4691522), (11, 4265020), (20, 2345761), (22, 2132510), (44, 1066255), (55, 853004), (107, 438460), (110, 426502), (214, 219230), (220, 213251), (428, 109615), (535, 87692), (1070, 43846), (1177, 39860), (1993, 23540), (2140, 21923), (2354, 19930), (3986, 11770), (4708, 9965), (5885, 7972)]