40483590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{733}}^1$

素因数の和:1013

約数の個数: 64

約数和(自身を含む): 111614976

約数和(自身を除く): 71131386

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 263, 526, 733, 789, 1315, 1466, 1578, 1841, 2199, 2630, 3665, 3682, 3945, 4398, 5131, 5523, 7330, 7890, 9205, 10262, 10995, 11046, 15393, 18410, 21990, 25655, 27615, 30786, 51310, 55230, 76965, 153930, 192779, 385558, 578337, 963895, 1156674, 1349453, 1927790, 2698906, 2891685, 4048359, 5783370, 6747265, 8096718, 13494530, 20241795, 40483590]

約数ペア:

[(1, 40483590), (2, 20241795), (3, 13494530), (5, 8096718), (6, 6747265), (7, 5783370), (10, 4048359), (14, 2891685), (15, 2698906), (21, 1927790), (30, 1349453), (35, 1156674), (42, 963895), (70, 578337), (105, 385558), (210, 192779), (263, 153930), (526, 76965), (733, 55230), (789, 51310), (1315, 30786), (1466, 27615), (1578, 25655), (1841, 21990), (2199, 18410), (2630, 15393), (3665, 11046), (3682, 10995), (3945, 10262), (4398, 9205), (5131, 7890), (5523, 7330)]