52007627750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{238841}}^1$

素因数の和:238938

約数の個数: 64

約数和(自身を含む): 106412709312

約数和(自身を除く): 54405081562

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 67, 125, 130, 134, 250, 325, 335, 650, 670, 871, 1625, 1675, 1742, 3250, 3350, 4355, 8375, 8710, 16750, 21775, 43550, 108875, 217750, 238841, 477682, 1194205, 2388410, 3104933, 5971025, 6209866, 11942050, 15524665, 16002347, 29855125, 31049330, 32004694, 59710250, 77623325, 80011735, 155246650, 160023470, 208030511, 388116625, 400058675, 416061022, 776233250, 800117350, 1040152555, 2000293375, 2080305110, 4000586750, 5200762775, 10401525550, 26003813875, 52007627750]

約数ペア:

[(1, 52007627750), (2, 26003813875), (5, 10401525550), (10, 5200762775), (13, 4000586750), (25, 2080305110), (26, 2000293375), (50, 1040152555), (65, 800117350), (67, 776233250), (125, 416061022), (130, 400058675), (134, 388116625), (250, 208030511), (325, 160023470), (335, 155246650), (650, 80011735), (670, 77623325), (871, 59710250), (1625, 32004694), (1675, 31049330), (1742, 29855125), (3250, 16002347), (3350, 15524665), (4355, 11942050), (8375, 6209866), (8710, 5971025), (16750, 3104933), (21775, 2388410), (43550, 1194205), (108875, 477682), (217750, 238841)]