40103989216

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{199}}^1\times {\mathrm{877}}^1$

素因数の和:1296

約数の個数: 96

約数和(自身を含む): 81776217600

約数和(自身を除く): 41672228384

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 167, 172, 199, 334, 344, 398, 668, 688, 796, 877, 1336, 1376, 1592, 1754, 2672, 3184, 3508, 5344, 6368, 7016, 7181, 8557, 14032, 14362, 17114, 28064, 28724, 33233, 34228, 37711, 57448, 66466, 68456, 75422, 114896, 132932, 136912, 146459, 150844, 174523, 229792, 265864, 273824, 292918, 301688, 349046, 531728, 585836, 603376, 698092, 1063456, 1171672, 1206752, 1396184, 1429019, 2343344, 2792368, 2858038, 4686688, 5584736, 5716076, 6297737, 7504489, 11432152, 12595474, 15008978, 22864304, 25190948, 29145341, 30017956, 45728608, 50381896, 58290682, 60035912, 100763792, 116581364, 120071824, 201527584, 233162728, 240143648, 466325456, 932650912, 1253249663, 2506499326, 5012998652, 10025997304, 20051994608, 40103989216]

約数ペア:

[(1, 40103989216), (2, 20051994608), (4, 10025997304), (8, 5012998652), (16, 2506499326), (32, 1253249663), (43, 932650912), (86, 466325456), (167, 240143648), (172, 233162728), (199, 201527584), (334, 120071824), (344, 116581364), (398, 100763792), (668, 60035912), (688, 58290682), (796, 50381896), (877, 45728608), (1336, 30017956), (1376, 29145341), (1592, 25190948), (1754, 22864304), (2672, 15008978), (3184, 12595474), (3508, 11432152), (5344, 7504489), (6368, 6297737), (7016, 5716076), (7181, 5584736), (8557, 4686688), (14032, 2858038), (14362, 2792368), (17114, 2343344), (28064, 1429019), (28724, 1396184), (33233, 1206752), (34228, 1171672), (37711, 1063456), (57448, 698092), (66466, 603376), (68456, 585836), (75422, 531728), (114896, 349046), (132932, 301688), (136912, 292918), (146459, 273824), (150844, 265864), (174523, 229792)]