47381035

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{773}}^1$

素因数の和:855

約数の個数: 32

約数和(自身を含む): 65536128

約数和(自身を除く): 18155093

約数列:

[1, 5, 13, 23, 41, 65, 115, 205, 299, 533, 773, 943, 1495, 2665, 3865, 4715, 10049, 12259, 17779, 31693, 50245, 61295, 88895, 158465, 231127, 412009, 728939, 1155635, 2060045, 3644695, 9476207, 47381035]

約数ペア:

[(1, 47381035), (5, 9476207), (13, 3644695), (23, 2060045), (41, 1155635), (65, 728939), (115, 412009), (205, 231127), (299, 158465), (533, 88895), (773, 61295), (943, 50245), (1495, 31693), (2665, 17779), (3865, 12259), (4715, 10049)]