4579071765140

素因数分解:

$2^2\times 5^1\times {\mathrm{839}}^1\times {\mathrm{39509}}^1\times {\mathrm{6907}}^1$

素因数の和:47264

約数の個数: 48

約数和(自身を含む): 9629149622400

約数和(自身を除く): 5050077857260

約数列:

[1, 2, 4, 5, 10, 20, 839, 1678, 3356, 4195, 6907, 8390, 13814, 16780, 27628, 34535, 39509, 69070, 79018, 138140, 158036, 197545, 395090, 790180, 5794973, 11589946, 23179892, 28974865, 33148051, 57949730, 66296102, 115899460, 132592204, 165740255, 272888663, 331480510, 545777326, 662961020, 1091554652, 1364443315, 2728886630, 5457773260, 228953588257, 457907176514, 915814353028, 1144767941285, 2289535882570, 4579071765140]

約数ペア:

[(1, 4579071765140), (2, 2289535882570), (4, 1144767941285), (5, 915814353028), (10, 457907176514), (20, 228953588257), (839, 5457773260), (1678, 2728886630), (3356, 1364443315), (4195, 1091554652), (6907, 662961020), (8390, 545777326), (13814, 331480510), (16780, 272888663), (27628, 165740255), (34535, 132592204), (39509, 115899460), (69070, 66296102), (79018, 57949730), (138140, 33148051), (158036, 28974865), (197545, 23179892), (395090, 11589946), (790180, 5794973)]