53329010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{397}}^1$

素因数の和:531

約数の個数: 64

約数和(自身を含む): 116916480

約数和(自身を除く): 63587470

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 101, 133, 190, 202, 266, 397, 505, 665, 707, 794, 1010, 1330, 1414, 1919, 1985, 2779, 3535, 3838, 3970, 5558, 7070, 7543, 9595, 13433, 13895, 15086, 19190, 26866, 27790, 37715, 40097, 52801, 67165, 75430, 80194, 105602, 134330, 200485, 264005, 280679, 400970, 528010, 561358, 761843, 1403395, 1523686, 2806790, 3809215, 5332901, 7618430, 10665802, 26664505, 53329010]

約数ペア:

[(1, 53329010), (2, 26664505), (5, 10665802), (7, 7618430), (10, 5332901), (14, 3809215), (19, 2806790), (35, 1523686), (38, 1403395), (70, 761843), (95, 561358), (101, 528010), (133, 400970), (190, 280679), (202, 264005), (266, 200485), (397, 134330), (505, 105602), (665, 80194), (707, 75430), (794, 67165), (1010, 52801), (1330, 40097), (1414, 37715), (1919, 27790), (1985, 26866), (2779, 19190), (3535, 15086), (3838, 13895), (3970, 13433), (5558, 9595), (7070, 7543)]