40013580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{39229}}^1$

素因数の和:39258

約数の個数: 48

約数和(自身を含む): 118631520

約数和(自身を除く): 78617940

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, 39229, 78458, 117687, 156916, 196145, 235374, 392290, 470748, 588435, 666893, 784580, 1176870, 1333786, 2000679, 2353740, 2667572, 3334465, 4001358, 6668930, 8002716, 10003395, 13337860, 20006790, 40013580]

約数ペア:

[(1, 40013580), (2, 20006790), (3, 13337860), (4, 10003395), (5, 8002716), (6, 6668930), (10, 4001358), (12, 3334465), (15, 2667572), (17, 2353740), (20, 2000679), (30, 1333786), (34, 1176870), (51, 784580), (60, 666893), (68, 588435), (85, 470748), (102, 392290), (170, 235374), (204, 196145), (255, 156916), (340, 117687), (510, 78458), (1020, 39229)]