49916448

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{5591}}^1$

素因数の和:5638

約数の個数: 72

約数和(自身を含む): 146555136

約数和(自身を除く): 96638688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 5591, 8928, 11182, 16773, 22364, 33546, 44728, 50319, 67092, 89456, 100638, 134184, 173321, 178912, 201276, 268368, 346642, 402552, 519963, 536736, 693284, 805104, 1039926, 1386568, 1559889, 1610208, 2079852, 2773136, 3119778, 4159704, 5546272, 6239556, 8319408, 12479112, 16638816, 24958224, 49916448]

約数ペア:

[(1, 49916448), (2, 24958224), (3, 16638816), (4, 12479112), (6, 8319408), (8, 6239556), (9, 5546272), (12, 4159704), (16, 3119778), (18, 2773136), (24, 2079852), (31, 1610208), (32, 1559889), (36, 1386568), (48, 1039926), (62, 805104), (72, 693284), (93, 536736), (96, 519963), (124, 402552), (144, 346642), (186, 268368), (248, 201276), (279, 178912), (288, 173321), (372, 134184), (496, 100638), (558, 89456), (744, 67092), (992, 50319), (1116, 44728), (1488, 33546), (2232, 22364), (2976, 16773), (4464, 11182), (5591, 8928)]