46498940

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 99973440

約数和(自身を除く): 53474500

約数列:

[1, 2, 4, 5, 10, 20, 89, 151, 173, 178, 302, 346, 356, 445, 604, 692, 755, 865, 890, 1510, 1730, 1780, 3020, 3460, 13439, 15397, 26123, 26878, 30794, 52246, 53756, 61588, 67195, 76985, 104492, 130615, 134390, 153970, 261230, 268780, 307940, 522460, 2324947, 4649894, 9299788, 11624735, 23249470, 46498940]

約数ペア:

[(1, 46498940), (2, 23249470), (4, 11624735), (5, 9299788), (10, 4649894), (20, 2324947), (89, 522460), (151, 307940), (173, 268780), (178, 261230), (302, 153970), (346, 134390), (356, 130615), (445, 104492), (604, 76985), (692, 67195), (755, 61588), (865, 53756), (890, 52246), (1510, 30794), (1730, 26878), (1780, 26123), (3020, 15397), (3460, 13439)]