50384460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{119963}}^1$

素因数の和:119982

約数の個数: 48

約数和(自身を含む): 161231616

約数和(自身を除く): 110847156

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 119963, 239926, 359889, 479852, 599815, 719778, 839741, 1199630, 1439556, 1679482, 1799445, 2399260, 2519223, 3358964, 3598890, 4198705, 5038446, 7197780, 8397410, 10076892, 12596115, 16794820, 25192230, 50384460]

約数ペア:

[(1, 50384460), (2, 25192230), (3, 16794820), (4, 12596115), (5, 10076892), (6, 8397410), (7, 7197780), (10, 5038446), (12, 4198705), (14, 3598890), (15, 3358964), (20, 2519223), (21, 2399260), (28, 1799445), (30, 1679482), (35, 1439556), (42, 1199630), (60, 839741), (70, 719778), (84, 599815), (105, 479852), (140, 359889), (210, 239926), (420, 119963)]