42276907.000000000

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:409

約数の個数: 128

約数和(自身を含む): 320812800

約数和(自身を除く): 209799144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 61, 76, 78, 104, 114, 122, 152, 156, 183, 228, 244, 247, 307, 312, 366, 456, 488, 494, 614, 732, 741, 793, 921, 988, 1159, 1228, 1464, 1482, 1586, 1842, 1976, 2318, 2379, 2456, 2964, 3172, 3477, 3684, 3991, 4636, 4758, 5833, 5928, 6344, 6954, 7368, 7982, 9272, 9516, 11666, 11973, 13908, 15067, 15964, 17499, 18727, 19032, 23332, 23946, 27816, 30134, 31928, 34998, 37454, 45201, 46664, 47892, 56181, 60268, 69996, 74908, 75829, 90402, 95784, 112362, 120536, 139992, 149816, 151658, 180804, 224724, 227487, 243451, 303316, 355813, 361608, 449448, 454974, 486902, 606632, 711626, 730353, 909948, 973804, 1067439, 1423252, 1460706, 1819896, 1947608, 2134878, 2846504, 2921412, 4269756, 4625569, 5842824, 8539512, 9251138, 13876707, 18502276, 27753414, 37004552, 55506828, 111013656]

約数ペア:

[(1, 111013656), (2, 55506828), (3, 37004552), (4, 27753414), (6, 18502276), (8, 13876707), (12, 9251138), (13, 8539512), (19, 5842824), (24, 4625569), (26, 4269756), (38, 2921412), (39, 2846504), (52, 2134878), (57, 1947608), (61, 1819896), (76, 1460706), (78, 1423252), (104, 1067439), (114, 973804), (122, 909948), (152, 730353), (156, 711626), (183, 606632), (228, 486902), (244, 454974), (247, 449448), (307, 361608), (312, 355813), (366, 303316), (456, 243451), (488, 227487), (494, 224724), (614, 180804), (732, 151658), (741, 149816), (793, 139992), (921, 120536), (988, 112362), (1159, 95784), (1228, 90402), (1464, 75829), (1482, 74908), (1586, 69996), (1842, 60268), (1976, 56181), (2318, 47892), (2379, 46664), (2456, 45201), (2964, 37454), (3172, 34998), (3477, 31928), (3684, 30134), (3991, 27816), (4636, 23946), (4758, 23332), (5833, 19032), (5928, 18727), (6344, 17499), (6954, 15964), (7368, 15067), (7982, 13908), (9272, 11973), (9516, 11666)]