40040904

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{317}}^1$

素因数の和:622

約数の個数: 64

約数和(自身を含む): 106084800

約数和(自身を除く): 66043896

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 277, 317, 456, 554, 634, 831, 951, 1108, 1268, 1662, 1902, 2216, 2536, 3324, 3804, 5263, 6023, 6648, 7608, 10526, 12046, 15789, 18069, 21052, 24092, 31578, 36138, 42104, 48184, 63156, 72276, 87809, 126312, 144552, 175618, 263427, 351236, 526854, 702472, 1053708, 1668371, 2107416, 3336742, 5005113, 6673484, 10010226, 13346968, 20020452, 40040904]

約数ペア:

[(1, 40040904), (2, 20020452), (3, 13346968), (4, 10010226), (6, 6673484), (8, 5005113), (12, 3336742), (19, 2107416), (24, 1668371), (38, 1053708), (57, 702472), (76, 526854), (114, 351236), (152, 263427), (228, 175618), (277, 144552), (317, 126312), (456, 87809), (554, 72276), (634, 63156), (831, 48184), (951, 42104), (1108, 36138), (1268, 31578), (1662, 24092), (1902, 21052), (2216, 18069), (2536, 15789), (3324, 12046), (3804, 10526), (5263, 7608), (6023, 6648)]