39071448

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^4\times {\mathrm{19}}^1$

素因数の和:83

約数の個数: 120

約数和(自身を含む): 120669900

約数和(自身を除く): 81598452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 169, 171, 228, 234, 247, 312, 338, 342, 456, 468, 494, 507, 676, 684, 741, 936, 988, 1014, 1352, 1368, 1482, 1521, 1976, 2028, 2197, 2223, 2964, 3042, 3211, 4056, 4394, 4446, 5928, 6084, 6422, 6591, 8788, 8892, 9633, 12168, 12844, 13182, 17576, 17784, 19266, 19773, 25688, 26364, 28561, 28899, 38532, 39546, 41743, 52728, 57122, 57798, 77064, 79092, 83486, 85683, 114244, 115596, 125229, 158184, 166972, 171366, 228488, 231192, 250458, 257049, 333944, 342732, 375687, 500916, 514098, 542659, 685464, 751374, 1001832, 1028196, 1085318, 1502748, 1627977, 2056392, 2170636, 3005496, 3255954, 4341272, 4883931, 6511908, 9767862, 13023816, 19535724, 39071448]

約数ペア:

[(1, 39071448), (2, 19535724), (3, 13023816), (4, 9767862), (6, 6511908), (8, 4883931), (9, 4341272), (12, 3255954), (13, 3005496), (18, 2170636), (19, 2056392), (24, 1627977), (26, 1502748), (36, 1085318), (38, 1028196), (39, 1001832), (52, 751374), (57, 685464), (72, 542659), (76, 514098), (78, 500916), (104, 375687), (114, 342732), (117, 333944), (152, 257049), (156, 250458), (169, 231192), (171, 228488), (228, 171366), (234, 166972), (247, 158184), (312, 125229), (338, 115596), (342, 114244), (456, 85683), (468, 83486), (494, 79092), (507, 77064), (676, 57798), (684, 57122), (741, 52728), (936, 41743), (988, 39546), (1014, 38532), (1352, 28899), (1368, 28561), (1482, 26364), (1521, 25688), (1976, 19773), (2028, 19266), (2197, 17784), (2223, 17576), (2964, 13182), (3042, 12844), (3211, 12168), (4056, 9633), (4394, 8892), (4446, 8788), (5928, 6591), (6084, 6422)]