42000540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41177}}^1$

素因数の和:41206

約数の個数: 48

約数和(自身を含む): 124522272

約数和(自身を除く): 82521732

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, 41177, 82354, 123531, 164708, 205885, 247062, 411770, 494124, 617655, 700009, 823540, 1235310, 1400018, 2100027, 2470620, 2800036, 3500045, 4200054, 7000090, 8400108, 10500135, 14000180, 21000270, 42000540]

約数ペア:

[(1, 42000540), (2, 21000270), (3, 14000180), (4, 10500135), (5, 8400108), (6, 7000090), (10, 4200054), (12, 3500045), (15, 2800036), (17, 2470620), (20, 2100027), (30, 1400018), (34, 1235310), (51, 823540), (60, 700009), (68, 617655), (85, 494124), (102, 411770), (170, 247062), (204, 205885), (255, 164708), (340, 123531), (510, 82354), (1020, 41177)]