55523380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{10973}}^1$

素因数の和:11016

約数の個数: 48

約数和(自身を含む): 132741504

約数和(自身を除く): 77218124

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 2530, 5060, 10973, 21946, 43892, 54865, 109730, 120703, 219460, 241406, 252379, 482812, 504758, 603515, 1009516, 1207030, 1261895, 2414060, 2523790, 2776169, 5047580, 5552338, 11104676, 13880845, 27761690, 55523380]

約数ペア:

[(1, 55523380), (2, 27761690), (4, 13880845), (5, 11104676), (10, 5552338), (11, 5047580), (20, 2776169), (22, 2523790), (23, 2414060), (44, 1261895), (46, 1207030), (55, 1009516), (92, 603515), (110, 504758), (115, 482812), (220, 252379), (230, 241406), (253, 219460), (460, 120703), (506, 109730), (1012, 54865), (1265, 43892), (2530, 21946), (5060, 10973)]