51593982

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:365

約数の個数: 64

約数和(自身を含む): 117669888

約数和(自身を除く): 66075906

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 151, 167, 186, 302, 334, 341, 453, 501, 682, 906, 1002, 1023, 1661, 1837, 2046, 3322, 3674, 4681, 4983, 5177, 5511, 9362, 9966, 10354, 11022, 14043, 15531, 25217, 28086, 31062, 50434, 51491, 56947, 75651, 102982, 113894, 151302, 154473, 170841, 277387, 308946, 341682, 554774, 781727, 832161, 1563454, 1664322, 2345181, 4690362, 8598997, 17197994, 25796991, 51593982]

約数ペア:

[(1, 51593982), (2, 25796991), (3, 17197994), (6, 8598997), (11, 4690362), (22, 2345181), (31, 1664322), (33, 1563454), (62, 832161), (66, 781727), (93, 554774), (151, 341682), (167, 308946), (186, 277387), (302, 170841), (334, 154473), (341, 151302), (453, 113894), (501, 102982), (682, 75651), (906, 56947), (1002, 51491), (1023, 50434), (1661, 31062), (1837, 28086), (2046, 25217), (3322, 15531), (3674, 14043), (4681, 11022), (4983, 10354), (5177, 9966), (5511, 9362)]