38453558

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{719}}^1$

素因数の和:773

約数の個数: 48

約数和(自身を含む): 72394560

約数和(自身を除く): 33941002

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 121, 143, 187, 221, 242, 286, 374, 442, 719, 1438, 1573, 2057, 2431, 3146, 4114, 4862, 7909, 9347, 12223, 15818, 18694, 24446, 26741, 53482, 86999, 102817, 134453, 158899, 173998, 205634, 268906, 317798, 1130987, 1478983, 1747889, 2261974, 2957966, 3495778, 19226779, 38453558]

約数ペア:

[(1, 38453558), (2, 19226779), (11, 3495778), (13, 2957966), (17, 2261974), (22, 1747889), (26, 1478983), (34, 1130987), (121, 317798), (143, 268906), (187, 205634), (221, 173998), (242, 158899), (286, 134453), (374, 102817), (442, 86999), (719, 53482), (1438, 26741), (1573, 24446), (2057, 18694), (2431, 15818), (3146, 12223), (4114, 9347), (4862, 7909)]