49803408

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:309

約数の個数: 120

約数和(自身を含む): 148948800

約数和(自身を除く): 99145392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 109, 114, 144, 152, 167, 171, 218, 228, 304, 327, 334, 342, 436, 456, 501, 654, 668, 684, 872, 912, 981, 1002, 1308, 1336, 1368, 1503, 1744, 1962, 2004, 2071, 2616, 2672, 2736, 3006, 3173, 3924, 4008, 4142, 5232, 6012, 6213, 6346, 7848, 8016, 8284, 9519, 12024, 12426, 12692, 15696, 16568, 18203, 18639, 19038, 24048, 24852, 25384, 28557, 33136, 36406, 37278, 38076, 49704, 50768, 54609, 57114, 72812, 74556, 76152, 99408, 109218, 114228, 145624, 149112, 152304, 163827, 218436, 228456, 291248, 298224, 327654, 345857, 436872, 456912, 655308, 691714, 873744, 1037571, 1310616, 1383428, 2075142, 2621232, 2766856, 3112713, 4150284, 5533712, 6225426, 8300568, 12450852, 16601136, 24901704, 49803408]

約数ペア:

[(1, 49803408), (2, 24901704), (3, 16601136), (4, 12450852), (6, 8300568), (8, 6225426), (9, 5533712), (12, 4150284), (16, 3112713), (18, 2766856), (19, 2621232), (24, 2075142), (36, 1383428), (38, 1310616), (48, 1037571), (57, 873744), (72, 691714), (76, 655308), (109, 456912), (114, 436872), (144, 345857), (152, 327654), (167, 298224), (171, 291248), (218, 228456), (228, 218436), (304, 163827), (327, 152304), (334, 149112), (342, 145624), (436, 114228), (456, 109218), (501, 99408), (654, 76152), (668, 74556), (684, 72812), (872, 57114), (912, 54609), (981, 50768), (1002, 49704), (1308, 38076), (1336, 37278), (1368, 36406), (1503, 33136), (1744, 28557), (1962, 25384), (2004, 24852), (2071, 24048), (2616, 19038), (2672, 18639), (2736, 18203), (3006, 16568), (3173, 15696), (3924, 12692), (4008, 12426), (4142, 12024), (5232, 9519), (6012, 8284), (6213, 8016), (6346, 7848)]