49876425

素因数分解:

$3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3889}}^1$

素因数の和:3927

約数の個数: 48

約数和(自身を含む): 96472000

約数和(自身を除く): 46595575

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 75, 95, 135, 171, 225, 285, 475, 513, 675, 855, 1425, 2565, 3889, 4275, 11667, 12825, 19445, 35001, 58335, 73891, 97225, 105003, 175005, 221673, 291675, 369455, 525015, 665019, 875025, 1108365, 1847275, 1995057, 2625075, 3325095, 5541825, 9975285, 16625475, 49876425]

約数ペア:

[(1, 49876425), (3, 16625475), (5, 9975285), (9, 5541825), (15, 3325095), (19, 2625075), (25, 1995057), (27, 1847275), (45, 1108365), (57, 875025), (75, 665019), (95, 525015), (135, 369455), (171, 291675), (225, 221673), (285, 175005), (475, 105003), (513, 97225), (675, 73891), (855, 58335), (1425, 35001), (2565, 19445), (3889, 12825), (4275, 11667)]