38876076

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{457}}^1$

素因数の和:623

約数の個数: 72

約数和(自身を含む): 105028560

約数和(自身を除く): 66152484

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 139, 153, 204, 278, 306, 417, 457, 556, 612, 834, 914, 1251, 1371, 1668, 1828, 2363, 2502, 2742, 4113, 4726, 5004, 5484, 7089, 7769, 8226, 9452, 14178, 15538, 16452, 21267, 23307, 28356, 31076, 42534, 46614, 63523, 69921, 85068, 93228, 127046, 139842, 190569, 254092, 279684, 381138, 571707, 762276, 1079891, 1143414, 2159782, 2286828, 3239673, 4319564, 6479346, 9719019, 12958692, 19438038, 38876076]

約数ペア:

[(1, 38876076), (2, 19438038), (3, 12958692), (4, 9719019), (6, 6479346), (9, 4319564), (12, 3239673), (17, 2286828), (18, 2159782), (34, 1143414), (36, 1079891), (51, 762276), (68, 571707), (102, 381138), (139, 279684), (153, 254092), (204, 190569), (278, 139842), (306, 127046), (417, 93228), (457, 85068), (556, 69921), (612, 63523), (834, 46614), (914, 42534), (1251, 31076), (1371, 28356), (1668, 23307), (1828, 21267), (2363, 16452), (2502, 15538), (2742, 14178), (4113, 9452), (4726, 8226), (5004, 7769), (5484, 7089)]