45051940

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2647}}^1$

素因数の和:2716

約数の個数: 48

約数和(自身を含む): 101428992

約数和(自身を除く): 56377052

約数列:

[1, 2, 4, 5, 10, 20, 23, 37, 46, 74, 92, 115, 148, 185, 230, 370, 460, 740, 851, 1702, 2647, 3404, 4255, 5294, 8510, 10588, 13235, 17020, 26470, 52940, 60881, 97939, 121762, 195878, 243524, 304405, 391756, 489695, 608810, 979390, 1217620, 1958780, 2252597, 4505194, 9010388, 11262985, 22525970, 45051940]

約数ペア:

[(1, 45051940), (2, 22525970), (4, 11262985), (5, 9010388), (10, 4505194), (20, 2252597), (23, 1958780), (37, 1217620), (46, 979390), (74, 608810), (92, 489695), (115, 391756), (148, 304405), (185, 243524), (230, 195878), (370, 121762), (460, 97939), (740, 60881), (851, 52940), (1702, 26470), (2647, 17020), (3404, 13235), (4255, 10588), (5294, 8510)]