49844320

素因数分解:

$2^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5107}}^1$

素因数の和:5183

約数の個数: 48

約数和(自身を含む): 119711088

約数和(自身を除く): 69866768

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, 5107, 9760, 10214, 20428, 25535, 40856, 51070, 81712, 102140, 163424, 204280, 311527, 408560, 623054, 817120, 1246108, 1557635, 2492216, 3115270, 4984432, 6230540, 9968864, 12461080, 24922160, 49844320]

約数ペア:

[(1, 49844320), (2, 24922160), (4, 12461080), (5, 9968864), (8, 6230540), (10, 4984432), (16, 3115270), (20, 2492216), (32, 1557635), (40, 1246108), (61, 817120), (80, 623054), (122, 408560), (160, 311527), (244, 204280), (305, 163424), (488, 102140), (610, 81712), (976, 51070), (1220, 40856), (1952, 25535), (2440, 20428), (4880, 10214), (5107, 9760)]