48007240

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{12373}}^1$

素因数の和:12481

約数の個数: 32

約数和(自身を含む): 109138680

約数和(自身を除く): 61131440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 194, 388, 485, 776, 970, 1940, 3880, 12373, 24746, 49492, 61865, 98984, 123730, 247460, 494920, 1200181, 2400362, 4800724, 6000905, 9601448, 12001810, 24003620, 48007240]

約数ペア:

[(1, 48007240), (2, 24003620), (4, 12001810), (5, 9601448), (8, 6000905), (10, 4800724), (20, 2400362), (40, 1200181), (97, 494920), (194, 247460), (388, 123730), (485, 98984), (776, 61865), (970, 49492), (1940, 24746), (3880, 12373)]