52451172

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{25561}}^1$

素因数の和:25593

約数の個数: 48

約数和(自身を含む): 143147200

約数和(自身を除く): 90696028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 25561, 51122, 76683, 102244, 153366, 230049, 306732, 460098, 485659, 690147, 920196, 971318, 1380294, 1456977, 1942636, 2760588, 2913954, 4370931, 5827908, 8741862, 13112793, 17483724, 26225586, 52451172]

約数ペア:

[(1, 52451172), (2, 26225586), (3, 17483724), (4, 13112793), (6, 8741862), (9, 5827908), (12, 4370931), (18, 2913954), (19, 2760588), (27, 1942636), (36, 1456977), (38, 1380294), (54, 971318), (57, 920196), (76, 690147), (108, 485659), (114, 460098), (171, 306732), (228, 230049), (342, 153366), (513, 102244), (684, 76683), (1026, 51122), (2052, 25561)]