4048996490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{169627}}^1$

素因数の和:169683

約数の個数: 64

約数和(自身を含む): 9379749888

約数和(自身を除く): 5330753398

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 31, 35, 55, 62, 70, 77, 110, 154, 155, 217, 310, 341, 385, 434, 682, 770, 1085, 1705, 2170, 2387, 3410, 4774, 11935, 23870, 169627, 339254, 848135, 1187389, 1696270, 1865897, 2374778, 3731794, 5258437, 5936945, 9329485, 10516874, 11873890, 13061279, 18658970, 26122558, 26292185, 36809059, 52584370, 57842807, 65306395, 73618118, 115685614, 130612790, 184045295, 289214035, 368090590, 404899649, 578428070, 809799298, 2024498245, 4048996490]

約数ペア:

[(1, 4048996490), (2, 2024498245), (5, 809799298), (7, 578428070), (10, 404899649), (11, 368090590), (14, 289214035), (22, 184045295), (31, 130612790), (35, 115685614), (55, 73618118), (62, 65306395), (70, 57842807), (77, 52584370), (110, 36809059), (154, 26292185), (155, 26122558), (217, 18658970), (310, 13061279), (341, 11873890), (385, 10516874), (434, 9329485), (682, 5936945), (770, 5258437), (1085, 3731794), (1705, 2374778), (2170, 1865897), (2387, 1696270), (3410, 1187389), (4774, 848135), (11935, 339254), (23870, 169627)]