42637020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41801}}^1$

素因数の和:41830

約数の個数: 48

約数和(自身を含む): 126409248

約数和(自身を除く): 83772228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 41801, 83602, 125403, 167204, 209005, 250806, 418010, 501612, 627015, 710617, 836020, 1254030, 1421234, 2131851, 2508060, 2842468, 3553085, 4263702, 7106170, 8527404, 10659255, 14212340, 21318510, 42637020]

約数ペア:

[(1, 42637020), (2, 21318510), (3, 14212340), (4, 10659255), (5, 8527404), (6, 7106170), (10, 4263702), (12, 3553085), (15, 2842468), (17, 2508060), (20, 2131851), (30, 1421234), (34, 1254030), (51, 836020), (60, 710617), (68, 627015), (85, 501612), (102, 418010), (170, 250806), (204, 209005), (255, 167204), (340, 125403), (510, 83602), (1020, 41801)]