55954750

素因数分解:

$2^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:214

約数の個数: 64

約数和(自身を含む): 110388096

約数和(自身を除く): 54433346

約数列:

[1, 2, 5, 10, 25, 41, 50, 53, 82, 103, 106, 125, 205, 206, 250, 265, 410, 515, 530, 1025, 1030, 1325, 2050, 2173, 2575, 2650, 4223, 4346, 5125, 5150, 5459, 6625, 8446, 10250, 10865, 10918, 12875, 13250, 21115, 21730, 25750, 27295, 42230, 54325, 54590, 105575, 108650, 136475, 211150, 223819, 271625, 272950, 447638, 527875, 543250, 682375, 1055750, 1119095, 1364750, 2238190, 5595475, 11190950, 27977375, 55954750]

約数ペア:

[(1, 55954750), (2, 27977375), (5, 11190950), (10, 5595475), (25, 2238190), (41, 1364750), (50, 1119095), (53, 1055750), (82, 682375), (103, 543250), (106, 527875), (125, 447638), (205, 272950), (206, 271625), (250, 223819), (265, 211150), (410, 136475), (515, 108650), (530, 105575), (1025, 54590), (1030, 54325), (1325, 42230), (2050, 27295), (2173, 25750), (2575, 21730), (2650, 21115), (4223, 13250), (4346, 12875), (5125, 10918), (5150, 10865), (5459, 10250), (6625, 8446)]