47559890

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{31}}^2\times {\mathrm{101}}^1$

素因数の和:184

約数の個数: 72

約数和(自身を含む): 103919436

約数和(自身を除く): 56359546

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 49, 62, 70, 98, 101, 155, 202, 217, 245, 310, 434, 490, 505, 707, 961, 1010, 1085, 1414, 1519, 1922, 2170, 3038, 3131, 3535, 4805, 4949, 6262, 6727, 7070, 7595, 9610, 9898, 13454, 15190, 15655, 21917, 24745, 31310, 33635, 43834, 47089, 49490, 67270, 94178, 97061, 109585, 153419, 194122, 219170, 235445, 306838, 470890, 485305, 679427, 767095, 970610, 1358854, 1534190, 3397135, 4755989, 6794270, 9511978, 23779945, 47559890]

約数ペア:

[(1, 47559890), (2, 23779945), (5, 9511978), (7, 6794270), (10, 4755989), (14, 3397135), (31, 1534190), (35, 1358854), (49, 970610), (62, 767095), (70, 679427), (98, 485305), (101, 470890), (155, 306838), (202, 235445), (217, 219170), (245, 194122), (310, 153419), (434, 109585), (490, 97061), (505, 94178), (707, 67270), (961, 49490), (1010, 47089), (1085, 43834), (1414, 33635), (1519, 31310), (1922, 24745), (2170, 21917), (3038, 15655), (3131, 15190), (3535, 13454), (4805, 9898), (4949, 9610), (6262, 7595), (6727, 7070)]