49490136

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:454

約数の個数: 128

約数和(自身を含む): 149760000

約数和(自身を除く): 100269864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 31, 36, 38, 54, 57, 62, 72, 76, 93, 108, 114, 124, 152, 171, 186, 216, 228, 248, 279, 342, 372, 389, 456, 513, 558, 589, 684, 744, 778, 837, 1026, 1116, 1167, 1178, 1368, 1556, 1674, 1767, 2052, 2232, 2334, 2356, 3112, 3348, 3501, 3534, 4104, 4668, 4712, 5301, 6696, 7002, 7068, 7391, 9336, 10503, 10602, 12059, 14004, 14136, 14782, 15903, 21006, 21204, 22173, 24118, 28008, 29564, 31806, 36177, 42012, 42408, 44346, 48236, 59128, 63612, 66519, 72354, 84024, 88692, 96472, 108531, 127224, 133038, 144708, 177384, 199557, 217062, 229121, 266076, 289416, 325593, 399114, 434124, 458242, 532152, 651186, 687363, 798228, 868248, 916484, 1302372, 1374726, 1596456, 1832968, 2062089, 2604744, 2749452, 4124178, 5498904, 6186267, 8248356, 12372534, 16496712, 24745068, 49490136]

約数ペア:

[(1, 49490136), (2, 24745068), (3, 16496712), (4, 12372534), (6, 8248356), (8, 6186267), (9, 5498904), (12, 4124178), (18, 2749452), (19, 2604744), (24, 2062089), (27, 1832968), (31, 1596456), (36, 1374726), (38, 1302372), (54, 916484), (57, 868248), (62, 798228), (72, 687363), (76, 651186), (93, 532152), (108, 458242), (114, 434124), (124, 399114), (152, 325593), (171, 289416), (186, 266076), (216, 229121), (228, 217062), (248, 199557), (279, 177384), (342, 144708), (372, 133038), (389, 127224), (456, 108531), (513, 96472), (558, 88692), (589, 84024), (684, 72354), (744, 66519), (778, 63612), (837, 59128), (1026, 48236), (1116, 44346), (1167, 42408), (1178, 42012), (1368, 36177), (1556, 31806), (1674, 29564), (1767, 28008), (2052, 24118), (2232, 22173), (2334, 21204), (2356, 21006), (3112, 15903), (3348, 14782), (3501, 14136), (3534, 14004), (4104, 12059), (4668, 10602), (4712, 10503), (5301, 9336), (6696, 7391), (7002, 7068)]