47728252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{461}}^1$

素因数の和:670

約数の個数: 48

約数和(自身を含む): 98882784

約数和(自身を除く): 51154532

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 181, 286, 362, 461, 572, 724, 922, 1844, 1991, 2353, 3982, 4706, 5071, 5993, 7964, 9412, 10142, 11986, 20284, 23972, 25883, 51766, 65923, 83441, 103532, 131846, 166882, 263692, 333764, 917851, 1084733, 1835702, 2169466, 3671404, 4338932, 11932063, 23864126, 47728252]

約数ペア:

[(1, 47728252), (2, 23864126), (4, 11932063), (11, 4338932), (13, 3671404), (22, 2169466), (26, 1835702), (44, 1084733), (52, 917851), (143, 333764), (181, 263692), (286, 166882), (362, 131846), (461, 103532), (572, 83441), (724, 65923), (922, 51766), (1844, 25883), (1991, 23972), (2353, 20284), (3982, 11986), (4706, 10142), (5071, 9412), (5993, 7964)]