25040652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{997}}^1$

素因数の和:1047

約数の個数: 96

約数和(自身を含む): 75113472

約数和(自身を除く): 50072820

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 23, 26, 28, 39, 42, 46, 52, 69, 78, 84, 91, 92, 138, 156, 161, 182, 273, 276, 299, 322, 364, 483, 546, 598, 644, 897, 966, 997, 1092, 1196, 1794, 1932, 1994, 2093, 2991, 3588, 3988, 4186, 5982, 6279, 6979, 8372, 11964, 12558, 12961, 13958, 20937, 22931, 25116, 25922, 27916, 38883, 41874, 45862, 51844, 68793, 77766, 83748, 90727, 91724, 137586, 155532, 160517, 181454, 272181, 275172, 298103, 321034, 362908, 481551, 544362, 596206, 642068, 894309, 963102, 1088724, 1192412, 1788618, 1926204, 2086721, 3577236, 4173442, 6260163, 8346884, 12520326, 25040652]

約数ペア:

[(1, 25040652), (2, 12520326), (3, 8346884), (4, 6260163), (6, 4173442), (7, 3577236), (12, 2086721), (13, 1926204), (14, 1788618), (21, 1192412), (23, 1088724), (26, 963102), (28, 894309), (39, 642068), (42, 596206), (46, 544362), (52, 481551), (69, 362908), (78, 321034), (84, 298103), (91, 275172), (92, 272181), (138, 181454), (156, 160517), (161, 155532), (182, 137586), (273, 91724), (276, 90727), (299, 83748), (322, 77766), (364, 68793), (483, 51844), (546, 45862), (598, 41874), (644, 38883), (897, 27916), (966, 25922), (997, 25116), (1092, 22931), (1196, 20937), (1794, 13958), (1932, 12961), (1994, 12558), (2093, 11964), (2991, 8372), (3588, 6979), (3988, 6279), (4186, 5982)]