38433575480

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{523}}^1\times {\mathrm{44809}}^1$

素因数の和:45384

約数の個数: 64

約数和(自身を含む): 88756063200

約数和(自身を除く): 50322487720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 523, 820, 1046, 1640, 2092, 2615, 4184, 5230, 10460, 20920, 21443, 42886, 44809, 85772, 89618, 107215, 171544, 179236, 214430, 224045, 358472, 428860, 448090, 857720, 896180, 1792360, 1837169, 3674338, 7348676, 9185845, 14697352, 18371690, 23435107, 36743380, 46870214, 73486760, 93740428, 117175535, 187480856, 234351070, 468702140, 937404280, 960839387, 1921678774, 3843357548, 4804196935, 7686715096, 9608393870, 19216787740, 38433575480]

約数ペア:

[(1, 38433575480), (2, 19216787740), (4, 9608393870), (5, 7686715096), (8, 4804196935), (10, 3843357548), (20, 1921678774), (40, 960839387), (41, 937404280), (82, 468702140), (164, 234351070), (205, 187480856), (328, 117175535), (410, 93740428), (523, 73486760), (820, 46870214), (1046, 36743380), (1640, 23435107), (2092, 18371690), (2615, 14697352), (4184, 9185845), (5230, 7348676), (10460, 3674338), (20920, 1837169), (21443, 1792360), (42886, 896180), (44809, 857720), (85772, 448090), (89618, 428860), (107215, 358472), (171544, 224045), (179236, 214430)]