56415954

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{79}}^1\times {\mathrm{347}}^1$

素因数の和:452

約数の個数: 64

約数和(自身を含む): 133632000

約数和(自身を除く): 77216046

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 79, 98, 147, 158, 237, 294, 343, 347, 474, 553, 686, 694, 1029, 1041, 1106, 1659, 2058, 2082, 2429, 3318, 3871, 4858, 7287, 7742, 11613, 14574, 17003, 23226, 27097, 27413, 34006, 51009, 54194, 54826, 81291, 82239, 102018, 119021, 162582, 164478, 191891, 238042, 357063, 383782, 575673, 714126, 1151346, 1343237, 2686474, 4029711, 8059422, 9402659, 18805318, 28207977, 56415954]

約数ペア:

[(1, 56415954), (2, 28207977), (3, 18805318), (6, 9402659), (7, 8059422), (14, 4029711), (21, 2686474), (42, 1343237), (49, 1151346), (79, 714126), (98, 575673), (147, 383782), (158, 357063), (237, 238042), (294, 191891), (343, 164478), (347, 162582), (474, 119021), (553, 102018), (686, 82239), (694, 81291), (1029, 54826), (1041, 54194), (1106, 51009), (1659, 34006), (2058, 27413), (2082, 27097), (2429, 23226), (3318, 17003), (3871, 14574), (4858, 11613), (7287, 7742)]