47804232

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:251

約数の個数: 128

約数和(自身を含む): 144138240

約数和(自身を除く): 96334008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 67, 84, 93, 124, 134, 137, 168, 186, 201, 217, 248, 268, 274, 372, 402, 411, 434, 469, 536, 548, 651, 744, 804, 822, 868, 938, 959, 1096, 1302, 1407, 1608, 1644, 1736, 1876, 1918, 2077, 2604, 2814, 2877, 3288, 3752, 3836, 4154, 4247, 5208, 5628, 5754, 6231, 7672, 8308, 8494, 9179, 11256, 11508, 12462, 12741, 14539, 16616, 16988, 18358, 23016, 24924, 25482, 27537, 29078, 29729, 33976, 36716, 43617, 49848, 50964, 55074, 58156, 59458, 64253, 73432, 87234, 89187, 101928, 110148, 116312, 118916, 128506, 174468, 178374, 192759, 220296, 237832, 257012, 284549, 348936, 356748, 385518, 514024, 569098, 713496, 771036, 853647, 1138196, 1542072, 1707294, 1991843, 2276392, 3414588, 3983686, 5975529, 6829176, 7967372, 11951058, 15934744, 23902116, 47804232]

約数ペア:

[(1, 47804232), (2, 23902116), (3, 15934744), (4, 11951058), (6, 7967372), (7, 6829176), (8, 5975529), (12, 3983686), (14, 3414588), (21, 2276392), (24, 1991843), (28, 1707294), (31, 1542072), (42, 1138196), (56, 853647), (62, 771036), (67, 713496), (84, 569098), (93, 514024), (124, 385518), (134, 356748), (137, 348936), (168, 284549), (186, 257012), (201, 237832), (217, 220296), (248, 192759), (268, 178374), (274, 174468), (372, 128506), (402, 118916), (411, 116312), (434, 110148), (469, 101928), (536, 89187), (548, 87234), (651, 73432), (744, 64253), (804, 59458), (822, 58156), (868, 55074), (938, 50964), (959, 49848), (1096, 43617), (1302, 36716), (1407, 33976), (1608, 29729), (1644, 29078), (1736, 27537), (1876, 25482), (1918, 24924), (2077, 23016), (2604, 18358), (2814, 16988), (2877, 16616), (3288, 14539), (3752, 12741), (3836, 12462), (4154, 11508), (4247, 11256), (5208, 9179), (5628, 8494), (5754, 8308), (6231, 7672)]