55447130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{347}}^1$

素因数の和:431

約数の個数: 48

約数和(自身を含む): 109118880

約数和(自身を除く): 53671750

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 347, 551, 694, 841, 1102, 1682, 1735, 2755, 3470, 4205, 5510, 6593, 8410, 10063, 13186, 15979, 20126, 31958, 32965, 50315, 65930, 79895, 100630, 159790, 191197, 291827, 382394, 583654, 955985, 1459135, 1911970, 2918270, 5544713, 11089426, 27723565, 55447130]

約数ペア:

[(1, 55447130), (2, 27723565), (5, 11089426), (10, 5544713), (19, 2918270), (29, 1911970), (38, 1459135), (58, 955985), (95, 583654), (145, 382394), (190, 291827), (290, 191197), (347, 159790), (551, 100630), (694, 79895), (841, 65930), (1102, 50315), (1682, 32965), (1735, 31958), (2755, 20126), (3470, 15979), (4205, 13186), (5510, 10063), (6593, 8410)]