40508832

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4637}}^1$

素因数の和:4670

約数の個数: 96

約数和(自身を含む): 130902912

約数和(自身を除く): 90394080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 208, 224, 273, 312, 336, 364, 416, 546, 624, 672, 728, 1092, 1248, 1456, 2184, 2912, 4368, 4637, 8736, 9274, 13911, 18548, 27822, 32459, 37096, 55644, 60281, 64918, 74192, 97377, 111288, 120562, 129836, 148384, 180843, 194754, 222576, 241124, 259672, 361686, 389508, 421967, 445152, 482248, 519344, 723372, 779016, 843934, 964496, 1038688, 1265901, 1446744, 1558032, 1687868, 1928992, 2531802, 2893488, 3116064, 3375736, 5063604, 5786976, 6751472, 10127208, 13502944, 20254416, 40508832]

約数ペア:

[(1, 40508832), (2, 20254416), (3, 13502944), (4, 10127208), (6, 6751472), (7, 5786976), (8, 5063604), (12, 3375736), (13, 3116064), (14, 2893488), (16, 2531802), (21, 1928992), (24, 1687868), (26, 1558032), (28, 1446744), (32, 1265901), (39, 1038688), (42, 964496), (48, 843934), (52, 779016), (56, 723372), (78, 519344), (84, 482248), (91, 445152), (96, 421967), (104, 389508), (112, 361686), (156, 259672), (168, 241124), (182, 222576), (208, 194754), (224, 180843), (273, 148384), (312, 129836), (336, 120562), (364, 111288), (416, 97377), (546, 74192), (624, 64918), (672, 60281), (728, 55644), (1092, 37096), (1248, 32459), (1456, 27822), (2184, 18548), (2912, 13911), (4368, 9274), (4637, 8736)]