52239880

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2423}}^1$

素因数の和:2459

約数の個数: 96

約数和(自身を含む): 149221440

約数和(自身を除く): 96981560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 88, 98, 110, 140, 154, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 616, 770, 980, 1078, 1540, 1960, 2156, 2423, 2695, 3080, 4312, 4846, 5390, 9692, 10780, 12115, 16961, 19384, 21560, 24230, 26653, 33922, 48460, 53306, 67844, 84805, 96920, 106612, 118727, 133265, 135688, 169610, 186571, 213224, 237454, 266530, 339220, 373142, 474908, 533060, 593635, 678440, 746284, 932855, 949816, 1066120, 1187270, 1305997, 1492568, 1865710, 2374540, 2611994, 3731420, 4749080, 5223988, 6529985, 7462840, 10447976, 13059970, 26119940, 52239880]

約数ペア:

[(1, 52239880), (2, 26119940), (4, 13059970), (5, 10447976), (7, 7462840), (8, 6529985), (10, 5223988), (11, 4749080), (14, 3731420), (20, 2611994), (22, 2374540), (28, 1865710), (35, 1492568), (40, 1305997), (44, 1187270), (49, 1066120), (55, 949816), (56, 932855), (70, 746284), (77, 678440), (88, 593635), (98, 533060), (110, 474908), (140, 373142), (154, 339220), (196, 266530), (220, 237454), (245, 213224), (280, 186571), (308, 169610), (385, 135688), (392, 133265), (440, 118727), (490, 106612), (539, 96920), (616, 84805), (770, 67844), (980, 53306), (1078, 48460), (1540, 33922), (1960, 26653), (2156, 24230), (2423, 21560), (2695, 19384), (3080, 16961), (4312, 12115), (4846, 10780), (5390, 9692)]