56553655788

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{74806423}}^1$

素因数の和:74806443

約数の個数: 48

約数和(自身を含む): 167566389760

約数和(自身を除く): 111012733972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 74806423, 149612846, 224419269, 299225692, 448838538, 523644961, 673257807, 897677076, 1047289922, 1346515614, 1570934883, 2019773421, 2094579844, 2693031228, 3141869766, 4039546842, 4712804649, 6283739532, 8079093684, 9425609298, 14138413947, 18851218596, 28276827894, 56553655788]

約数ペア:

[(1, 56553655788), (2, 28276827894), (3, 18851218596), (4, 14138413947), (6, 9425609298), (7, 8079093684), (9, 6283739532), (12, 4712804649), (14, 4039546842), (18, 3141869766), (21, 2693031228), (27, 2094579844), (28, 2019773421), (36, 1570934883), (42, 1346515614), (54, 1047289922), (63, 897677076), (84, 673257807), (108, 523644961), (126, 448838538), (189, 299225692), (252, 224419269), (378, 149612846), (756, 74806423)]