42344085

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1087}}^1$

素因数の和:1162

約数の個数: 48

約数和(自身を含む): 80372736

約数和(自身を除く): 38028651

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 53, 105, 147, 159, 245, 265, 371, 735, 795, 1087, 1113, 1855, 2597, 3261, 5435, 5565, 7609, 7791, 12985, 16305, 22827, 38045, 38955, 53263, 57611, 114135, 159789, 172833, 266315, 288055, 403277, 798945, 864165, 1209831, 2016385, 2822939, 6049155, 8468817, 14114695, 42344085]

約数ペア:

[(1, 42344085), (3, 14114695), (5, 8468817), (7, 6049155), (15, 2822939), (21, 2016385), (35, 1209831), (49, 864165), (53, 798945), (105, 403277), (147, 288055), (159, 266315), (245, 172833), (265, 159789), (371, 114135), (735, 57611), (795, 53263), (1087, 38955), (1113, 38045), (1855, 22827), (2597, 16305), (3261, 12985), (5435, 7791), (5565, 7609)]