25193050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1153}}^1$

素因数の和:1207

約数の個数: 48

約数和(自身を含む): 51514560

約数和(自身を除く): 26321510

約数列:

[1, 2, 5, 10, 19, 23, 25, 38, 46, 50, 95, 115, 190, 230, 437, 475, 575, 874, 950, 1150, 1153, 2185, 2306, 4370, 5765, 10925, 11530, 21850, 21907, 26519, 28825, 43814, 53038, 57650, 109535, 132595, 219070, 265190, 503861, 547675, 662975, 1007722, 1095350, 1325950, 2519305, 5038610, 12596525, 25193050]

約数ペア:

[(1, 25193050), (2, 12596525), (5, 5038610), (10, 2519305), (19, 1325950), (23, 1095350), (25, 1007722), (38, 662975), (46, 547675), (50, 503861), (95, 265190), (115, 219070), (190, 132595), (230, 109535), (437, 57650), (475, 53038), (575, 43814), (874, 28825), (950, 26519), (1150, 21907), (1153, 21850), (2185, 11530), (2306, 10925), (4370, 5765)]