53233812

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:493

約数の個数: 72

約数和(自身を含む): 139164480

約数和(自身を除く): 85930668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 71, 118, 142, 177, 213, 236, 284, 353, 354, 426, 531, 639, 706, 708, 852, 1059, 1062, 1278, 1412, 2118, 2124, 2556, 3177, 4189, 4236, 6354, 8378, 12567, 12708, 16756, 20827, 25063, 25134, 37701, 41654, 50126, 50268, 62481, 75189, 75402, 83308, 100252, 124962, 150378, 150804, 187443, 225567, 249924, 300756, 374886, 451134, 749772, 902268, 1478717, 2957434, 4436151, 5914868, 8872302, 13308453, 17744604, 26616906, 53233812]

約数ペア:

[(1, 53233812), (2, 26616906), (3, 17744604), (4, 13308453), (6, 8872302), (9, 5914868), (12, 4436151), (18, 2957434), (36, 1478717), (59, 902268), (71, 749772), (118, 451134), (142, 374886), (177, 300756), (213, 249924), (236, 225567), (284, 187443), (353, 150804), (354, 150378), (426, 124962), (531, 100252), (639, 83308), (706, 75402), (708, 75189), (852, 62481), (1059, 50268), (1062, 50126), (1278, 41654), (1412, 37701), (2118, 25134), (2124, 25063), (2556, 20827), (3177, 16756), (4189, 12708), (4236, 12567), (6354, 8378)]