39862095

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:129

約数の個数: 128

約数和(自身を含む): 87091200

約数和(自身を除く): 47229105

約数列:

[1, 3, 5, 7, 13, 15, 19, 21, 29, 35, 39, 53, 57, 65, 87, 91, 95, 105, 133, 145, 159, 195, 203, 247, 265, 273, 285, 371, 377, 399, 435, 455, 551, 609, 665, 689, 741, 795, 1007, 1015, 1113, 1131, 1235, 1365, 1537, 1653, 1729, 1855, 1885, 1995, 2067, 2639, 2755, 3021, 3045, 3445, 3705, 3857, 4611, 4823, 5035, 5187, 5565, 5655, 7049, 7163, 7685, 7917, 8265, 8645, 10335, 10759, 11571, 13091, 13195, 14469, 15105, 19285, 19981, 21147, 21489, 23055, 24115, 25935, 29203, 32277, 35245, 35815, 39273, 39585, 50141, 53795, 57855, 59943, 65455, 72345, 87609, 91637, 99905, 105735, 107445, 139867, 146015, 150423, 161385, 196365, 204421, 250705, 274911, 299715, 379639, 419601, 438045, 458185, 613263, 699335, 752115, 1022105, 1138917, 1374555, 1898195, 2098005, 2657473, 3066315, 5694585, 7972419, 13287365, 39862095]

約数ペア:

[(1, 39862095), (3, 13287365), (5, 7972419), (7, 5694585), (13, 3066315), (15, 2657473), (19, 2098005), (21, 1898195), (29, 1374555), (35, 1138917), (39, 1022105), (53, 752115), (57, 699335), (65, 613263), (87, 458185), (91, 438045), (95, 419601), (105, 379639), (133, 299715), (145, 274911), (159, 250705), (195, 204421), (203, 196365), (247, 161385), (265, 150423), (273, 146015), (285, 139867), (371, 107445), (377, 105735), (399, 99905), (435, 91637), (455, 87609), (551, 72345), (609, 65455), (665, 59943), (689, 57855), (741, 53795), (795, 50141), (1007, 39585), (1015, 39273), (1113, 35815), (1131, 35245), (1235, 32277), (1365, 29203), (1537, 25935), (1653, 24115), (1729, 23055), (1855, 21489), (1885, 21147), (1995, 19981), (2067, 19285), (2639, 15105), (2755, 14469), (3021, 13195), (3045, 13091), (3445, 11571), (3705, 10759), (3857, 10335), (4611, 8645), (4823, 8265), (5035, 7917), (5187, 7685), (5565, 7163), (5655, 7049)]