40158312

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1$

素因数の和:434

約数の個数: 64

約数和(自身を含む): 103498560

約数和(自身を除く): 63340248

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 131, 159, 212, 241, 262, 318, 393, 424, 482, 524, 636, 723, 786, 964, 1048, 1272, 1446, 1572, 1928, 2892, 3144, 5784, 6943, 12773, 13886, 20829, 25546, 27772, 31571, 38319, 41658, 51092, 55544, 63142, 76638, 83316, 94713, 102184, 126284, 153276, 166632, 189426, 252568, 306552, 378852, 757704, 1673263, 3346526, 5019789, 6693052, 10039578, 13386104, 20079156, 40158312]

約数ペア:

[(1, 40158312), (2, 20079156), (3, 13386104), (4, 10039578), (6, 6693052), (8, 5019789), (12, 3346526), (24, 1673263), (53, 757704), (106, 378852), (131, 306552), (159, 252568), (212, 189426), (241, 166632), (262, 153276), (318, 126284), (393, 102184), (424, 94713), (482, 83316), (524, 76638), (636, 63142), (723, 55544), (786, 51092), (964, 41658), (1048, 38319), (1272, 31571), (1446, 27772), (1572, 25546), (1928, 20829), (2892, 13886), (3144, 12773), (5784, 6943)]