47751588

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{571}}^1$

素因数の和:705

約数の個数: 72

約数和(自身を含む): 127423296

約数和(自身を除く): 79671708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 101, 138, 202, 207, 276, 303, 404, 414, 571, 606, 828, 909, 1142, 1212, 1713, 1818, 2284, 2323, 3426, 3636, 4646, 5139, 6852, 6969, 9292, 10278, 13133, 13938, 20556, 20907, 26266, 27876, 39399, 41814, 52532, 57671, 78798, 83628, 115342, 118197, 157596, 173013, 230684, 236394, 346026, 472788, 519039, 692052, 1038078, 1326433, 2076156, 2652866, 3979299, 5305732, 7958598, 11937897, 15917196, 23875794, 47751588]

約数ペア:

[(1, 47751588), (2, 23875794), (3, 15917196), (4, 11937897), (6, 7958598), (9, 5305732), (12, 3979299), (18, 2652866), (23, 2076156), (36, 1326433), (46, 1038078), (69, 692052), (92, 519039), (101, 472788), (138, 346026), (202, 236394), (207, 230684), (276, 173013), (303, 157596), (404, 118197), (414, 115342), (571, 83628), (606, 78798), (828, 57671), (909, 52532), (1142, 41814), (1212, 39399), (1713, 27876), (1818, 26266), (2284, 20907), (2323, 20556), (3426, 13938), (3636, 13133), (4646, 10278), (5139, 9292), (6852, 6969)]