53815788

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1949}}^1$

素因数の和:2031

約数の個数: 72

約数和(自身を含む): 149058000

約数和(自身を除く): 95242212

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 59, 78, 117, 118, 156, 177, 234, 236, 354, 468, 531, 708, 767, 1062, 1534, 1949, 2124, 2301, 3068, 3898, 4602, 5847, 6903, 7796, 9204, 11694, 13806, 17541, 23388, 25337, 27612, 35082, 50674, 70164, 76011, 101348, 114991, 152022, 228033, 229982, 304044, 344973, 456066, 459964, 689946, 912132, 1034919, 1379892, 1494883, 2069838, 2989766, 4139676, 4484649, 5979532, 8969298, 13453947, 17938596, 26907894, 53815788]

約数ペア:

[(1, 53815788), (2, 26907894), (3, 17938596), (4, 13453947), (6, 8969298), (9, 5979532), (12, 4484649), (13, 4139676), (18, 2989766), (26, 2069838), (36, 1494883), (39, 1379892), (52, 1034919), (59, 912132), (78, 689946), (117, 459964), (118, 456066), (156, 344973), (177, 304044), (234, 229982), (236, 228033), (354, 152022), (468, 114991), (531, 101348), (708, 76011), (767, 70164), (1062, 50674), (1534, 35082), (1949, 27612), (2124, 25337), (2301, 23388), (3068, 17541), (3898, 13806), (4602, 11694), (5847, 9204), (6903, 7796)]