40782546

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:296

約数の個数: 96

約数和(自身を含む): 106748928

約数和(自身を除く): 65966382

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 53, 62, 63, 93, 106, 126, 159, 186, 197, 217, 279, 318, 371, 394, 434, 477, 558, 591, 651, 742, 954, 1113, 1182, 1302, 1379, 1643, 1773, 1953, 2226, 2758, 3286, 3339, 3546, 3906, 4137, 4929, 6107, 6678, 8274, 9858, 10441, 11501, 12214, 12411, 14787, 18321, 20882, 23002, 24822, 29574, 31323, 34503, 36642, 42749, 54963, 62646, 69006, 73087, 85498, 93969, 103509, 109926, 128247, 146174, 187938, 207018, 219261, 256494, 323671, 384741, 438522, 647342, 657783, 769482, 971013, 1315566, 1942026, 2265697, 2913039, 4531394, 5826078, 6797091, 13594182, 20391273, 40782546]

約数ペア:

[(1, 40782546), (2, 20391273), (3, 13594182), (6, 6797091), (7, 5826078), (9, 4531394), (14, 2913039), (18, 2265697), (21, 1942026), (31, 1315566), (42, 971013), (53, 769482), (62, 657783), (63, 647342), (93, 438522), (106, 384741), (126, 323671), (159, 256494), (186, 219261), (197, 207018), (217, 187938), (279, 146174), (318, 128247), (371, 109926), (394, 103509), (434, 93969), (477, 85498), (558, 73087), (591, 69006), (651, 62646), (742, 54963), (954, 42749), (1113, 36642), (1182, 34503), (1302, 31323), (1379, 29574), (1643, 24822), (1773, 23002), (1953, 20882), (2226, 18321), (2758, 14787), (3286, 12411), (3339, 12214), (3546, 11501), (3906, 10441), (4137, 9858), (4929, 8274), (6107, 6678)]