53071580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1021}}^1$

素因数の和:1166

約数の個数: 48

約数和(自身を含む): 117440064

約数和(自身を除く): 64368484

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 113, 115, 226, 230, 452, 460, 565, 1021, 1130, 2042, 2260, 2599, 4084, 5105, 5198, 10210, 10396, 12995, 20420, 23483, 25990, 46966, 51980, 93932, 115373, 117415, 230746, 234830, 461492, 469660, 576865, 1153730, 2307460, 2653579, 5307158, 10614316, 13267895, 26535790, 53071580]

約数ペア:

[(1, 53071580), (2, 26535790), (4, 13267895), (5, 10614316), (10, 5307158), (20, 2653579), (23, 2307460), (46, 1153730), (92, 576865), (113, 469660), (115, 461492), (226, 234830), (230, 230746), (452, 117415), (460, 115373), (565, 93932), (1021, 51980), (1130, 46966), (2042, 25990), (2260, 23483), (2599, 20420), (4084, 12995), (5105, 10396), (5198, 10210)]