29623828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 58317840

約数和(自身を除く): 28694012

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 89, 148, 173, 178, 346, 356, 481, 692, 962, 1157, 1924, 2249, 2314, 3293, 4498, 4628, 6401, 6586, 8996, 12802, 13172, 15397, 25604, 30794, 42809, 61588, 83213, 85618, 166426, 171236, 200161, 332852, 400322, 569689, 800644, 1139378, 2278756, 7405957, 14811914, 29623828]

約数ペア:

[(1, 29623828), (2, 14811914), (4, 7405957), (13, 2278756), (26, 1139378), (37, 800644), (52, 569689), (74, 400322), (89, 332852), (148, 200161), (173, 171236), (178, 166426), (346, 85618), (356, 83213), (481, 61588), (692, 42809), (962, 30794), (1157, 25604), (1924, 15397), (2249, 13172), (2314, 12802), (3293, 8996), (4498, 6586), (4628, 6401)]