53041220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1721}}^1$

素因数の和:1820

約数の個数: 48

約数和(自身を含む): 118032768

約数和(自身を除く): 64991548

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 67, 92, 115, 134, 230, 268, 335, 460, 670, 1340, 1541, 1721, 3082, 3442, 6164, 6884, 7705, 8605, 15410, 17210, 30820, 34420, 39583, 79166, 115307, 158332, 197915, 230614, 395830, 461228, 576535, 791660, 1153070, 2306140, 2652061, 5304122, 10608244, 13260305, 26520610, 53041220]

約数ペア:

[(1, 53041220), (2, 26520610), (4, 13260305), (5, 10608244), (10, 5304122), (20, 2652061), (23, 2306140), (46, 1153070), (67, 791660), (92, 576535), (115, 461228), (134, 395830), (230, 230614), (268, 197915), (335, 158332), (460, 115307), (670, 79166), (1340, 39583), (1541, 34420), (1721, 30820), (3082, 17210), (3442, 15410), (6164, 8605), (6884, 7705)]