47721622

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{503}}^1$

素因数の和:648

約数の個数: 32

約数和(自身を含む): 80015040

約数和(自身を除く): 32293418

約数列:

[1, 2, 13, 26, 41, 82, 89, 178, 503, 533, 1006, 1066, 1157, 2314, 3649, 6539, 7298, 13078, 20623, 41246, 44767, 47437, 89534, 94874, 268099, 536198, 581971, 1163942, 1835447, 3670894, 23860811, 47721622]

約数ペア:

[(1, 47721622), (2, 23860811), (13, 3670894), (26, 1835447), (41, 1163942), (82, 581971), (89, 536198), (178, 268099), (503, 94874), (533, 89534), (1006, 47437), (1066, 44767), (1157, 41246), (2314, 20623), (3649, 13078), (6539, 7298)]