39610472

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:282

約数の個数: 64

約数和(自身を含む): 84637440

約数和(自身を除く): 45026968

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 61, 88, 94, 122, 157, 188, 244, 314, 376, 488, 517, 628, 671, 1034, 1256, 1342, 1727, 2068, 2684, 2867, 3454, 4136, 5368, 5734, 6908, 7379, 9577, 11468, 13816, 14758, 19154, 22936, 29516, 31537, 38308, 59032, 63074, 76616, 81169, 105347, 126148, 162338, 210694, 252296, 324676, 421388, 450119, 649352, 842776, 900238, 1800476, 3600952, 4951309, 9902618, 19805236, 39610472]

約数ペア:

[(1, 39610472), (2, 19805236), (4, 9902618), (8, 4951309), (11, 3600952), (22, 1800476), (44, 900238), (47, 842776), (61, 649352), (88, 450119), (94, 421388), (122, 324676), (157, 252296), (188, 210694), (244, 162338), (314, 126148), (376, 105347), (488, 81169), (517, 76616), (628, 63074), (671, 59032), (1034, 38308), (1256, 31537), (1342, 29516), (1727, 22936), (2068, 19154), (2684, 14758), (2867, 13816), (3454, 11468), (4136, 9577), (5368, 7379), (5734, 6908)]