50581908

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{4003}}^1$

素因数の和:4035

約数の個数: 72

約数和(自身を含む): 142830688

約数和(自身を除く): 92248780

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4003, 4212, 6318, 8006, 12009, 12636, 16012, 24018, 36027, 48036, 52039, 72054, 104078, 108081, 144108, 156117, 208156, 216162, 312234, 324243, 432324, 468351, 624468, 648486, 936702, 972729, 1296972, 1405053, 1873404, 1945458, 2810106, 3890916, 4215159, 5620212, 8430318, 12645477, 16860636, 25290954, 50581908]

約数ペア:

[(1, 50581908), (2, 25290954), (3, 16860636), (4, 12645477), (6, 8430318), (9, 5620212), (12, 4215159), (13, 3890916), (18, 2810106), (26, 1945458), (27, 1873404), (36, 1405053), (39, 1296972), (52, 972729), (54, 936702), (78, 648486), (81, 624468), (108, 468351), (117, 432324), (156, 324243), (162, 312234), (234, 216162), (243, 208156), (324, 156117), (351, 144108), (468, 108081), (486, 104078), (702, 72054), (972, 52039), (1053, 48036), (1404, 36027), (2106, 24018), (3159, 16012), (4003, 12636), (4212, 12009), (6318, 8006)]