39775716

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{631}}^1$

素因数の和:761

約数の個数: 72

約数和(自身を含む): 107662464

約数和(自身を除く): 67886748

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 103, 153, 204, 206, 306, 309, 412, 612, 618, 631, 927, 1236, 1262, 1751, 1854, 1893, 2524, 3502, 3708, 3786, 5253, 5679, 7004, 7572, 10506, 10727, 11358, 15759, 21012, 21454, 22716, 31518, 32181, 42908, 63036, 64362, 64993, 96543, 128724, 129986, 193086, 194979, 259972, 386172, 389958, 584937, 779916, 1104881, 1169874, 2209762, 2339748, 3314643, 4419524, 6629286, 9943929, 13258572, 19887858, 39775716]

約数ペア:

[(1, 39775716), (2, 19887858), (3, 13258572), (4, 9943929), (6, 6629286), (9, 4419524), (12, 3314643), (17, 2339748), (18, 2209762), (34, 1169874), (36, 1104881), (51, 779916), (68, 584937), (102, 389958), (103, 386172), (153, 259972), (204, 194979), (206, 193086), (306, 129986), (309, 128724), (412, 96543), (612, 64993), (618, 64362), (631, 63036), (927, 42908), (1236, 32181), (1262, 31518), (1751, 22716), (1854, 21454), (1893, 21012), (2524, 15759), (3502, 11358), (3708, 10727), (3786, 10506), (5253, 7572), (5679, 7004)]