55575872

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{887}}^1$

素因数の和:999

約数の個数: 56

約数和(自身を含む): 121798080

約数和(自身を除く): 66222208

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 89, 176, 178, 352, 356, 704, 712, 887, 979, 1424, 1774, 1958, 2848, 3548, 3916, 5696, 7096, 7832, 9757, 14192, 15664, 19514, 28384, 31328, 39028, 56768, 62656, 78056, 78943, 156112, 157886, 312224, 315772, 624448, 631544, 868373, 1263088, 1736746, 2526176, 3473492, 5052352, 6946984, 13893968, 27787936, 55575872]

約数ペア:

[(1, 55575872), (2, 27787936), (4, 13893968), (8, 6946984), (11, 5052352), (16, 3473492), (22, 2526176), (32, 1736746), (44, 1263088), (64, 868373), (88, 631544), (89, 624448), (176, 315772), (178, 312224), (352, 157886), (356, 156112), (704, 78943), (712, 78056), (887, 62656), (979, 56768), (1424, 39028), (1774, 31328), (1958, 28384), (2848, 19514), (3548, 15664), (3916, 14192), (5696, 9757), (7096, 7832)]