47085420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{401}}^1$

素因数の和:535

約数の個数: 96

約数和(自身を含む): 140474880

約数和(自身を除く): 93389460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 103, 114, 190, 206, 228, 285, 309, 380, 401, 412, 515, 570, 618, 802, 1030, 1140, 1203, 1236, 1545, 1604, 1957, 2005, 2060, 2406, 3090, 3914, 4010, 4812, 5871, 6015, 6180, 7619, 7828, 8020, 9785, 11742, 12030, 15238, 19570, 22857, 23484, 24060, 29355, 30476, 38095, 39140, 41303, 45714, 58710, 76190, 82606, 91428, 114285, 117420, 123909, 152380, 165212, 206515, 228570, 247818, 413030, 457140, 495636, 619545, 784757, 826060, 1239090, 1569514, 2354271, 2478180, 3139028, 3923785, 4708542, 7847570, 9417084, 11771355, 15695140, 23542710, 47085420]

約数ペア:

[(1, 47085420), (2, 23542710), (3, 15695140), (4, 11771355), (5, 9417084), (6, 7847570), (10, 4708542), (12, 3923785), (15, 3139028), (19, 2478180), (20, 2354271), (30, 1569514), (38, 1239090), (57, 826060), (60, 784757), (76, 619545), (95, 495636), (103, 457140), (114, 413030), (190, 247818), (206, 228570), (228, 206515), (285, 165212), (309, 152380), (380, 123909), (401, 117420), (412, 114285), (515, 91428), (570, 82606), (618, 76190), (802, 58710), (1030, 45714), (1140, 41303), (1203, 39140), (1236, 38095), (1545, 30476), (1604, 29355), (1957, 24060), (2005, 23484), (2060, 22857), (2406, 19570), (3090, 15238), (3914, 12030), (4010, 11742), (4812, 9785), (5871, 8020), (6015, 7828), (6180, 7619)]