47219460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{34217}}^1$

素因数の和:34252

約数の個数: 48

約数和(自身を含む): 137966976

約数和(自身を除く): 90747516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 34217, 68434, 102651, 136868, 171085, 205302, 342170, 410604, 513255, 684340, 786991, 1026510, 1573982, 2053020, 2360973, 3147964, 3934955, 4721946, 7869910, 9443892, 11804865, 15739820, 23609730, 47219460]

約数ペア:

[(1, 47219460), (2, 23609730), (3, 15739820), (4, 11804865), (5, 9443892), (6, 7869910), (10, 4721946), (12, 3934955), (15, 3147964), (20, 2360973), (23, 2053020), (30, 1573982), (46, 1026510), (60, 786991), (69, 684340), (92, 513255), (115, 410604), (138, 342170), (230, 205302), (276, 171085), (345, 136868), (460, 102651), (690, 68434), (1380, 34217)]