39599220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{4049}}^1$

素因数の和:4224

約数の個数: 48

約数和(自身を含む): 111585600

約数和(自身を除く): 71986380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 489, 652, 815, 978, 1630, 1956, 2445, 3260, 4049, 4890, 8098, 9780, 12147, 16196, 20245, 24294, 40490, 48588, 60735, 80980, 121470, 242940, 659987, 1319974, 1979961, 2639948, 3299935, 3959922, 6599870, 7919844, 9899805, 13199740, 19799610, 39599220]

約数ペア:

[(1, 39599220), (2, 19799610), (3, 13199740), (4, 9899805), (5, 7919844), (6, 6599870), (10, 3959922), (12, 3299935), (15, 2639948), (20, 1979961), (30, 1319974), (60, 659987), (163, 242940), (326, 121470), (489, 80980), (652, 60735), (815, 48588), (978, 40490), (1630, 24294), (1956, 20245), (2445, 16196), (3260, 12147), (4049, 9780), (4890, 8098)]