49805460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14563}}^1$

素因数の和:14597

約数の個数: 72

約数和(自身を含む): 159038880

約数和(自身を除く): 109233420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 14563, 29126, 43689, 58252, 72815, 87378, 131067, 145630, 174756, 218445, 262134, 276697, 291260, 436890, 524268, 553394, 655335, 830091, 873780, 1106788, 1310670, 1383485, 1660182, 2490273, 2621340, 2766970, 3320364, 4150455, 4980546, 5533940, 8300910, 9961092, 12451365, 16601820, 24902730, 49805460]

約数ペア:

[(1, 49805460), (2, 24902730), (3, 16601820), (4, 12451365), (5, 9961092), (6, 8300910), (9, 5533940), (10, 4980546), (12, 4150455), (15, 3320364), (18, 2766970), (19, 2621340), (20, 2490273), (30, 1660182), (36, 1383485), (38, 1310670), (45, 1106788), (57, 873780), (60, 830091), (76, 655335), (90, 553394), (95, 524268), (114, 436890), (171, 291260), (180, 276697), (190, 262134), (228, 218445), (285, 174756), (342, 145630), (380, 131067), (570, 87378), (684, 72815), (855, 58252), (1140, 43689), (1710, 29126), (3420, 14563)]