47379464

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{659}}^1$

素因数の和:738

約数の個数: 64

約数和(自身を含む): 104544000

約数和(自身を除く): 57164536

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 43, 44, 76, 86, 88, 152, 172, 209, 344, 418, 473, 659, 817, 836, 946, 1318, 1634, 1672, 1892, 2636, 3268, 3784, 5272, 6536, 7249, 8987, 12521, 14498, 17974, 25042, 28337, 28996, 35948, 50084, 56674, 57992, 71896, 100168, 113348, 137731, 226696, 275462, 311707, 538403, 550924, 623414, 1076806, 1101848, 1246828, 2153612, 2493656, 4307224, 5922433, 11844866, 23689732, 47379464]

約数ペア:

[(1, 47379464), (2, 23689732), (4, 11844866), (8, 5922433), (11, 4307224), (19, 2493656), (22, 2153612), (38, 1246828), (43, 1101848), (44, 1076806), (76, 623414), (86, 550924), (88, 538403), (152, 311707), (172, 275462), (209, 226696), (344, 137731), (418, 113348), (473, 100168), (659, 71896), (817, 57992), (836, 56674), (946, 50084), (1318, 35948), (1634, 28996), (1672, 28337), (1892, 25042), (2636, 17974), (3268, 14498), (3784, 12521), (5272, 8987), (6536, 7249)]