39260040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6961}}^1$

素因数の和:7022

約数の個数: 64

約数和(自身を含む): 120303360

約数和(自身を除く): 81043320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 6961, 13922, 20883, 27844, 34805, 41766, 55688, 69610, 83532, 104415, 139220, 167064, 208830, 278440, 327167, 417660, 654334, 835320, 981501, 1308668, 1635835, 1963002, 2617336, 3271670, 3926004, 4907505, 6543340, 7852008, 9815010, 13086680, 19630020, 39260040]

約数ペア:

[(1, 39260040), (2, 19630020), (3, 13086680), (4, 9815010), (5, 7852008), (6, 6543340), (8, 4907505), (10, 3926004), (12, 3271670), (15, 2617336), (20, 1963002), (24, 1635835), (30, 1308668), (40, 981501), (47, 835320), (60, 654334), (94, 417660), (120, 327167), (141, 278440), (188, 208830), (235, 167064), (282, 139220), (376, 104415), (470, 83532), (564, 69610), (705, 55688), (940, 41766), (1128, 34805), (1410, 27844), (1880, 20883), (2820, 13922), (5640, 6961)]