39956436

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1$

素因数の和:366

約数の個数: 96

約数和(自身を含む): 112896000

約数和(自身を除く): 72939564

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 149, 156, 191, 234, 298, 351, 382, 447, 468, 573, 596, 702, 764, 894, 1146, 1341, 1404, 1719, 1788, 1937, 2292, 2483, 2682, 3438, 3874, 4023, 4966, 5157, 5364, 5811, 6876, 7449, 7748, 8046, 9932, 10314, 11622, 14898, 16092, 17433, 20628, 22347, 23244, 28459, 29796, 34866, 44694, 52299, 56918, 67041, 69732, 85377, 89388, 104598, 113836, 134082, 170754, 209196, 256131, 268164, 341508, 369967, 512262, 739934, 768393, 1024524, 1109901, 1479868, 1536786, 2219802, 3073572, 3329703, 4439604, 6659406, 9989109, 13318812, 19978218, 39956436]

約数ペア:

[(1, 39956436), (2, 19978218), (3, 13318812), (4, 9989109), (6, 6659406), (9, 4439604), (12, 3329703), (13, 3073572), (18, 2219802), (26, 1536786), (27, 1479868), (36, 1109901), (39, 1024524), (52, 768393), (54, 739934), (78, 512262), (108, 369967), (117, 341508), (149, 268164), (156, 256131), (191, 209196), (234, 170754), (298, 134082), (351, 113836), (382, 104598), (447, 89388), (468, 85377), (573, 69732), (596, 67041), (702, 56918), (764, 52299), (894, 44694), (1146, 34866), (1341, 29796), (1404, 28459), (1719, 23244), (1788, 22347), (1937, 20628), (2292, 17433), (2483, 16092), (2682, 14898), (3438, 11622), (3874, 10314), (4023, 9932), (4966, 8046), (5157, 7748), (5364, 7449), (5811, 6876)]