41228200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:287

約数の個数: 96

約数和(自身を含む): 104915160

約数和(自身を除く): 63686960

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 101, 104, 130, 157, 200, 202, 260, 314, 325, 404, 505, 520, 628, 650, 785, 808, 1010, 1256, 1300, 1313, 1570, 2020, 2041, 2525, 2600, 2626, 3140, 3925, 4040, 4082, 5050, 5252, 6280, 6565, 7850, 8164, 10100, 10205, 10504, 13130, 15700, 15857, 16328, 20200, 20410, 26260, 31400, 31714, 32825, 40820, 51025, 52520, 63428, 65650, 79285, 81640, 102050, 126856, 131300, 158570, 204100, 206141, 262600, 317140, 396425, 408200, 412282, 634280, 792850, 824564, 1030705, 1585700, 1649128, 2061410, 3171400, 4122820, 5153525, 8245640, 10307050, 20614100, 41228200]

約数ペア:

[(1, 41228200), (2, 20614100), (4, 10307050), (5, 8245640), (8, 5153525), (10, 4122820), (13, 3171400), (20, 2061410), (25, 1649128), (26, 1585700), (40, 1030705), (50, 824564), (52, 792850), (65, 634280), (100, 412282), (101, 408200), (104, 396425), (130, 317140), (157, 262600), (200, 206141), (202, 204100), (260, 158570), (314, 131300), (325, 126856), (404, 102050), (505, 81640), (520, 79285), (628, 65650), (650, 63428), (785, 52520), (808, 51025), (1010, 40820), (1256, 32825), (1300, 31714), (1313, 31400), (1570, 26260), (2020, 20410), (2041, 20200), (2525, 16328), (2600, 15857), (2626, 15700), (3140, 13130), (3925, 10504), (4040, 10205), (4082, 10100), (5050, 8164), (5252, 7850), (6280, 6565)]