39142132460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4523}}^1\times {\mathrm{25453}}^1$

素因数の和:30002

約数の個数: 48

約数和(自身を含む): 87056345376

約数和(自身を除く): 47914212916

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 4523, 9046, 18092, 22615, 25453, 45230, 50906, 76891, 90460, 101812, 127265, 153782, 254530, 307564, 384455, 432701, 509060, 768910, 865402, 1537820, 1730804, 2163505, 4327010, 8654020, 115123919, 230247838, 460495676, 575619595, 1151239190, 1957106623, 2302478380, 3914213246, 7828426492, 9785533115, 19571066230, 39142132460]

約数ペア:

[(1, 39142132460), (2, 19571066230), (4, 9785533115), (5, 7828426492), (10, 3914213246), (17, 2302478380), (20, 1957106623), (34, 1151239190), (68, 575619595), (85, 460495676), (170, 230247838), (340, 115123919), (4523, 8654020), (9046, 4327010), (18092, 2163505), (22615, 1730804), (25453, 1537820), (45230, 865402), (50906, 768910), (76891, 509060), (90460, 432701), (101812, 384455), (127265, 307564), (153782, 254530)]