47509462

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1249}}^1$

素因数の和:1301

約数の個数: 64

約数和(自身を含む): 100800000

約数和(自身を除く): 53290538

約数列:

[1, 2, 7, 11, 13, 14, 19, 22, 26, 38, 77, 91, 133, 143, 154, 182, 209, 247, 266, 286, 418, 494, 1001, 1249, 1463, 1729, 2002, 2498, 2717, 2926, 3458, 5434, 8743, 13739, 16237, 17486, 19019, 23731, 27478, 32474, 38038, 47462, 96173, 113659, 166117, 178607, 192346, 227318, 261041, 308503, 332234, 357214, 522082, 617006, 1250249, 1827287, 2159521, 2500498, 3393533, 3654574, 4319042, 6787066, 23754731, 47509462]

約数ペア:

[(1, 47509462), (2, 23754731), (7, 6787066), (11, 4319042), (13, 3654574), (14, 3393533), (19, 2500498), (22, 2159521), (26, 1827287), (38, 1250249), (77, 617006), (91, 522082), (133, 357214), (143, 332234), (154, 308503), (182, 261041), (209, 227318), (247, 192346), (266, 178607), (286, 166117), (418, 113659), (494, 96173), (1001, 47462), (1249, 38038), (1463, 32474), (1729, 27478), (2002, 23731), (2498, 19019), (2717, 17486), (2926, 16237), (3458, 13739), (5434, 8743)]