53928448

素因数分解:

$2^9\times 7^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1$

素因数の和:433

約数の個数: 80

約数和(自身を含む): 126491904

約数和(自身を除く): 72563456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 164, 224, 256, 287, 328, 367, 448, 512, 574, 656, 734, 896, 1148, 1312, 1468, 1792, 2296, 2569, 2624, 2936, 3584, 4592, 5138, 5248, 5872, 9184, 10276, 10496, 11744, 15047, 18368, 20552, 20992, 23488, 30094, 36736, 41104, 46976, 60188, 73472, 82208, 93952, 105329, 120376, 146944, 164416, 187904, 210658, 240752, 328832, 421316, 481504, 657664, 842632, 963008, 1315328, 1685264, 1926016, 3370528, 3852032, 6741056, 7704064, 13482112, 26964224, 53928448]

約数ペア:

[(1, 53928448), (2, 26964224), (4, 13482112), (7, 7704064), (8, 6741056), (14, 3852032), (16, 3370528), (28, 1926016), (32, 1685264), (41, 1315328), (56, 963008), (64, 842632), (82, 657664), (112, 481504), (128, 421316), (164, 328832), (224, 240752), (256, 210658), (287, 187904), (328, 164416), (367, 146944), (448, 120376), (512, 105329), (574, 93952), (656, 82208), (734, 73472), (896, 60188), (1148, 46976), (1312, 41104), (1468, 36736), (1792, 30094), (2296, 23488), (2569, 20992), (2624, 20552), (2936, 18368), (3584, 15047), (4592, 11744), (5138, 10496), (5248, 10276), (5872, 9184)]