26998550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1381}}^1$

素因数の和:1433

約数の個数: 48

約数和(自身を含む): 55523232

約数和(自身を除く): 28524682

約数列:

[1, 2, 5, 10, 17, 23, 25, 34, 46, 50, 85, 115, 170, 230, 391, 425, 575, 782, 850, 1150, 1381, 1955, 2762, 3910, 6905, 9775, 13810, 19550, 23477, 31763, 34525, 46954, 63526, 69050, 117385, 158815, 234770, 317630, 539971, 586925, 794075, 1079942, 1173850, 1588150, 2699855, 5399710, 13499275, 26998550]

約数ペア:

[(1, 26998550), (2, 13499275), (5, 5399710), (10, 2699855), (17, 1588150), (23, 1173850), (25, 1079942), (34, 794075), (46, 586925), (50, 539971), (85, 317630), (115, 234770), (170, 158815), (230, 117385), (391, 69050), (425, 63526), (575, 46954), (782, 34525), (850, 31763), (1150, 23477), (1381, 19550), (1955, 13810), (2762, 9775), (3910, 6905)]