49004960

素因数分解:

$2^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5021}}^1$

素因数の和:5097

約数の個数: 48

約数和(自身を含む): 117695592

約数和(自身を除く): 68690632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 80, 122, 160, 244, 305, 488, 610, 976, 1220, 1952, 2440, 4880, 5021, 9760, 10042, 20084, 25105, 40168, 50210, 80336, 100420, 160672, 200840, 306281, 401680, 612562, 803360, 1225124, 1531405, 2450248, 3062810, 4900496, 6125620, 9800992, 12251240, 24502480, 49004960]

約数ペア:

[(1, 49004960), (2, 24502480), (4, 12251240), (5, 9800992), (8, 6125620), (10, 4900496), (16, 3062810), (20, 2450248), (32, 1531405), (40, 1225124), (61, 803360), (80, 612562), (122, 401680), (160, 306281), (244, 200840), (305, 160672), (488, 100420), (610, 80336), (976, 50210), (1220, 40168), (1952, 25105), (2440, 20084), (4880, 10042), (5021, 9760)]