49279340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9739}}^1$

素因数の和:9782

約数の個数: 48

約数和(自身を含む): 117815040

約数和(自身を除く): 68535700

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 2530, 5060, 9739, 19478, 38956, 48695, 97390, 107129, 194780, 214258, 223997, 428516, 447994, 535645, 895988, 1071290, 1119985, 2142580, 2239970, 2463967, 4479940, 4927934, 9855868, 12319835, 24639670, 49279340]

約数ペア:

[(1, 49279340), (2, 24639670), (4, 12319835), (5, 9855868), (10, 4927934), (11, 4479940), (20, 2463967), (22, 2239970), (23, 2142580), (44, 1119985), (46, 1071290), (55, 895988), (92, 535645), (110, 447994), (115, 428516), (220, 223997), (230, 214258), (253, 194780), (460, 107129), (506, 97390), (1012, 48695), (1265, 38956), (2530, 19478), (5060, 9739)]