48528130

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{1021}}^1$

素因数の和:1139

約数の個数: 48

約数和(自身を含む): 102760056

約数和(自身を除く): 54231926

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 97, 98, 194, 245, 485, 490, 679, 970, 1021, 1358, 2042, 3395, 4753, 5105, 6790, 7147, 9506, 10210, 14294, 23765, 35735, 47530, 50029, 71470, 99037, 100058, 198074, 250145, 495185, 500290, 693259, 990370, 1386518, 3466295, 4852813, 6932590, 9705626, 24264065, 48528130]

約数ペア:

[(1, 48528130), (2, 24264065), (5, 9705626), (7, 6932590), (10, 4852813), (14, 3466295), (35, 1386518), (49, 990370), (70, 693259), (97, 500290), (98, 495185), (194, 250145), (245, 198074), (485, 100058), (490, 99037), (679, 71470), (970, 50029), (1021, 47530), (1358, 35735), (2042, 23765), (3395, 14294), (4753, 10210), (5105, 9506), (6790, 7147)]