51504618

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{1163}}^1$

素因数の和:1251

約数の個数: 48

約数和(自身を含む): 115180128

約数和(自身を除く): 63675510

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 121, 122, 183, 242, 363, 366, 671, 726, 1163, 1342, 2013, 2326, 3489, 4026, 6978, 7381, 12793, 14762, 22143, 25586, 38379, 44286, 70943, 76758, 140723, 141886, 212829, 281446, 422169, 425658, 780373, 844338, 1560746, 2341119, 4682238, 8584103, 17168206, 25752309, 51504618]

約数ペア:

[(1, 51504618), (2, 25752309), (3, 17168206), (6, 8584103), (11, 4682238), (22, 2341119), (33, 1560746), (61, 844338), (66, 780373), (121, 425658), (122, 422169), (183, 281446), (242, 212829), (363, 141886), (366, 140723), (671, 76758), (726, 70943), (1163, 44286), (1342, 38379), (2013, 25586), (2326, 22143), (3489, 14762), (4026, 12793), (6978, 7381)]