38208336

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{653}}^1$

素因数の和:740

約数の個数: 80

約数和(自身を含む): 105100416

約数和(自身を除く): 66892080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 53, 69, 92, 106, 138, 159, 184, 212, 276, 318, 368, 424, 552, 636, 653, 848, 1104, 1219, 1272, 1306, 1959, 2438, 2544, 2612, 3657, 3918, 4876, 5224, 7314, 7836, 9752, 10448, 14628, 15019, 15672, 19504, 29256, 30038, 31344, 34609, 45057, 58512, 60076, 69218, 90114, 103827, 120152, 138436, 180228, 207654, 240304, 276872, 360456, 415308, 553744, 720912, 796007, 830616, 1592014, 1661232, 2388021, 3184028, 4776042, 6368056, 9552084, 12736112, 19104168, 38208336]

約数ペア:

[(1, 38208336), (2, 19104168), (3, 12736112), (4, 9552084), (6, 6368056), (8, 4776042), (12, 3184028), (16, 2388021), (23, 1661232), (24, 1592014), (46, 830616), (48, 796007), (53, 720912), (69, 553744), (92, 415308), (106, 360456), (138, 276872), (159, 240304), (184, 207654), (212, 180228), (276, 138436), (318, 120152), (368, 103827), (424, 90114), (552, 69218), (636, 60076), (653, 58512), (848, 45057), (1104, 34609), (1219, 31344), (1272, 30038), (1306, 29256), (1959, 19504), (2438, 15672), (2544, 15019), (2612, 14628), (3657, 10448), (3918, 9752), (4876, 7836), (5224, 7314)]