42245440

素因数分解:

$2^6\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1361}}^1$

素因数の和:1475

約数の個数: 56

約数和(自身を含む): 101708712

約数和(自身を除く): 59463272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 160, 194, 320, 388, 485, 776, 970, 1361, 1552, 1940, 2722, 3104, 3880, 5444, 6208, 6805, 7760, 10888, 13610, 15520, 21776, 27220, 31040, 43552, 54440, 87104, 108880, 132017, 217760, 264034, 435520, 528068, 660085, 1056136, 1320170, 2112272, 2640340, 4224544, 5280680, 8449088, 10561360, 21122720, 42245440]

約数ペア:

[(1, 42245440), (2, 21122720), (4, 10561360), (5, 8449088), (8, 5280680), (10, 4224544), (16, 2640340), (20, 2112272), (32, 1320170), (40, 1056136), (64, 660085), (80, 528068), (97, 435520), (160, 264034), (194, 217760), (320, 132017), (388, 108880), (485, 87104), (776, 54440), (970, 43552), (1361, 31040), (1552, 27220), (1940, 21776), (2722, 15520), (3104, 13610), (3880, 10888), (5444, 7760), (6208, 6805)]