39244842

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:157

約数の個数: 144

約数和(自身を含む): 111908160

約数和(自身を除く): 72663318

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 57, 63, 78, 91, 97, 114, 117, 126, 133, 169, 171, 182, 194, 234, 247, 266, 273, 291, 338, 342, 399, 494, 507, 546, 582, 679, 741, 798, 819, 873, 1014, 1183, 1197, 1261, 1358, 1482, 1521, 1638, 1729, 1746, 1843, 2037, 2223, 2366, 2394, 2522, 3042, 3211, 3458, 3549, 3686, 3783, 4074, 4446, 5187, 5529, 6111, 6422, 7098, 7566, 8827, 9633, 10374, 10647, 11058, 11349, 12222, 12901, 15561, 16393, 16587, 17654, 19266, 21294, 22477, 22698, 23959, 25802, 26481, 28899, 31122, 32786, 33174, 38703, 44954, 47918, 49179, 52962, 57798, 67431, 71877, 77406, 79443, 98358, 114751, 116109, 134862, 143754, 147537, 158886, 167713, 202293, 215631, 229502, 232218, 295074, 311467, 335426, 344253, 404586, 431262, 503139, 622934, 688506, 934401, 1006278, 1032759, 1509417, 1868802, 2065518, 2180269, 2803203, 3018834, 4360538, 5606406, 6540807, 13081614, 19622421, 39244842]

約数ペア:

[(1, 39244842), (2, 19622421), (3, 13081614), (6, 6540807), (7, 5606406), (9, 4360538), (13, 3018834), (14, 2803203), (18, 2180269), (19, 2065518), (21, 1868802), (26, 1509417), (38, 1032759), (39, 1006278), (42, 934401), (57, 688506), (63, 622934), (78, 503139), (91, 431262), (97, 404586), (114, 344253), (117, 335426), (126, 311467), (133, 295074), (169, 232218), (171, 229502), (182, 215631), (194, 202293), (234, 167713), (247, 158886), (266, 147537), (273, 143754), (291, 134862), (338, 116109), (342, 114751), (399, 98358), (494, 79443), (507, 77406), (546, 71877), (582, 67431), (679, 57798), (741, 52962), (798, 49179), (819, 47918), (873, 44954), (1014, 38703), (1183, 33174), (1197, 32786), (1261, 31122), (1358, 28899), (1482, 26481), (1521, 25802), (1638, 23959), (1729, 22698), (1746, 22477), (1843, 21294), (2037, 19266), (2223, 17654), (2366, 16587), (2394, 16393), (2522, 15561), (3042, 12901), (3211, 12222), (3458, 11349), (3549, 11058), (3686, 10647), (3783, 10374), (4074, 9633), (4446, 8827), (5187, 7566), (5529, 7098), (6111, 6422)]