50123220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{911}}^1$

素因数の和:1061

約数の個数: 96

約数和(自身を含む): 161796096

約数和(自身を除く): 111672876

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 131, 140, 210, 262, 393, 420, 524, 655, 786, 911, 917, 1310, 1572, 1822, 1834, 1965, 2620, 2733, 2751, 3644, 3668, 3930, 4555, 4585, 5466, 5502, 6377, 7860, 9110, 9170, 10932, 11004, 12754, 13665, 13755, 18220, 18340, 19131, 25508, 27330, 27510, 31885, 38262, 54660, 55020, 63770, 76524, 95655, 119341, 127540, 191310, 238682, 358023, 382620, 477364, 596705, 716046, 835387, 1193410, 1432092, 1670774, 1790115, 2386820, 2506161, 3341548, 3580230, 4176935, 5012322, 7160460, 8353870, 10024644, 12530805, 16707740, 25061610, 50123220]

約数ペア:

[(1, 50123220), (2, 25061610), (3, 16707740), (4, 12530805), (5, 10024644), (6, 8353870), (7, 7160460), (10, 5012322), (12, 4176935), (14, 3580230), (15, 3341548), (20, 2506161), (21, 2386820), (28, 1790115), (30, 1670774), (35, 1432092), (42, 1193410), (60, 835387), (70, 716046), (84, 596705), (105, 477364), (131, 382620), (140, 358023), (210, 238682), (262, 191310), (393, 127540), (420, 119341), (524, 95655), (655, 76524), (786, 63770), (911, 55020), (917, 54660), (1310, 38262), (1572, 31885), (1822, 27510), (1834, 27330), (1965, 25508), (2620, 19131), (2733, 18340), (2751, 18220), (3644, 13755), (3668, 13665), (3930, 12754), (4555, 11004), (4585, 10932), (5466, 9170), (5502, 9110), (6377, 7860)]