39700860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{5051}}^1$

素因数の和:5194

約数の個数: 48

約数和(自身を含む): 112033152

約数和(自身を除く): 72332292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 524, 655, 786, 1310, 1572, 1965, 2620, 3930, 5051, 7860, 10102, 15153, 20204, 25255, 30306, 50510, 60612, 75765, 101020, 151530, 303060, 661681, 1323362, 1985043, 2646724, 3308405, 3970086, 6616810, 7940172, 9925215, 13233620, 19850430, 39700860]

約数ペア:

[(1, 39700860), (2, 19850430), (3, 13233620), (4, 9925215), (5, 7940172), (6, 6616810), (10, 3970086), (12, 3308405), (15, 2646724), (20, 1985043), (30, 1323362), (60, 661681), (131, 303060), (262, 151530), (393, 101020), (524, 75765), (655, 60612), (786, 50510), (1310, 30306), (1572, 25255), (1965, 20204), (2620, 15153), (3930, 10102), (5051, 7860)]