53376516

素因数分解:

$2^2\times 3^3\times {\mathrm{313}}^1\times {\mathrm{1579}}^1$

素因数の和:1905

約数の個数: 48

約数和(自身を含む): 138913600

約数和(自身を除く): 85537084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 313, 626, 939, 1252, 1579, 1878, 2817, 3158, 3756, 4737, 5634, 6316, 8451, 9474, 11268, 14211, 16902, 18948, 28422, 33804, 42633, 56844, 85266, 170532, 494227, 988454, 1482681, 1976908, 2965362, 4448043, 5930724, 8896086, 13344129, 17792172, 26688258, 53376516]

約数ペア:

[(1, 53376516), (2, 26688258), (3, 17792172), (4, 13344129), (6, 8896086), (9, 5930724), (12, 4448043), (18, 2965362), (27, 1976908), (36, 1482681), (54, 988454), (108, 494227), (313, 170532), (626, 85266), (939, 56844), (1252, 42633), (1579, 33804), (1878, 28422), (2817, 18948), (3158, 16902), (3756, 14211), (4737, 11268), (5634, 9474), (6316, 8451)]