39198198

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:134

約数の個数: 96

約数和(自身を含む): 92759040

約数和(自身を除く): 53560842

約数列:

[1, 2, 3, 6, 13, 26, 29, 31, 39, 43, 58, 62, 78, 86, 87, 93, 129, 169, 174, 186, 258, 338, 377, 403, 507, 559, 754, 806, 899, 1014, 1118, 1131, 1209, 1247, 1333, 1677, 1798, 2262, 2418, 2494, 2666, 2697, 3354, 3741, 3999, 4901, 5239, 5394, 7267, 7482, 7998, 9802, 10478, 11687, 14534, 14703, 15717, 16211, 17329, 21801, 23374, 29406, 31434, 32422, 34658, 35061, 38657, 43602, 48633, 51987, 70122, 77314, 97266, 103974, 115971, 151931, 210743, 225277, 231942, 303862, 421486, 450554, 455793, 502541, 632229, 675831, 911586, 1005082, 1264458, 1351662, 1507623, 3015246, 6533033, 13066066, 19599099, 39198198]

約数ペア:

[(1, 39198198), (2, 19599099), (3, 13066066), (6, 6533033), (13, 3015246), (26, 1507623), (29, 1351662), (31, 1264458), (39, 1005082), (43, 911586), (58, 675831), (62, 632229), (78, 502541), (86, 455793), (87, 450554), (93, 421486), (129, 303862), (169, 231942), (174, 225277), (186, 210743), (258, 151931), (338, 115971), (377, 103974), (403, 97266), (507, 77314), (559, 70122), (754, 51987), (806, 48633), (899, 43602), (1014, 38657), (1118, 35061), (1131, 34658), (1209, 32422), (1247, 31434), (1333, 29406), (1677, 23374), (1798, 21801), (2262, 17329), (2418, 16211), (2494, 15717), (2666, 14703), (2697, 14534), (3354, 11687), (3741, 10478), (3999, 9802), (4901, 7998), (5239, 7482), (5394, 7267)]