47118016

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:198

約数の個数: 112

約数和(自身を含む): 112361472

約数和(自身を除く): 65243456

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 31, 32, 34, 44, 62, 64, 68, 88, 124, 127, 136, 176, 187, 248, 254, 272, 341, 352, 374, 496, 508, 527, 544, 682, 704, 748, 992, 1016, 1054, 1088, 1364, 1397, 1496, 1984, 2032, 2108, 2159, 2728, 2794, 2992, 3937, 4064, 4216, 4318, 5456, 5588, 5797, 5984, 7874, 8128, 8432, 8636, 10912, 11176, 11594, 11968, 15748, 16864, 17272, 21824, 22352, 23188, 23749, 31496, 33728, 34544, 43307, 44704, 46376, 47498, 62992, 66929, 69088, 86614, 89408, 92752, 94996, 125984, 133858, 138176, 173228, 185504, 189992, 251968, 267716, 346456, 371008, 379984, 535432, 692912, 736219, 759968, 1070864, 1385824, 1472438, 1519936, 2141728, 2771648, 2944876, 4283456, 5889752, 11779504, 23559008, 47118016]

約数ペア:

[(1, 47118016), (2, 23559008), (4, 11779504), (8, 5889752), (11, 4283456), (16, 2944876), (17, 2771648), (22, 2141728), (31, 1519936), (32, 1472438), (34, 1385824), (44, 1070864), (62, 759968), (64, 736219), (68, 692912), (88, 535432), (124, 379984), (127, 371008), (136, 346456), (176, 267716), (187, 251968), (248, 189992), (254, 185504), (272, 173228), (341, 138176), (352, 133858), (374, 125984), (496, 94996), (508, 92752), (527, 89408), (544, 86614), (682, 69088), (704, 66929), (748, 62992), (992, 47498), (1016, 46376), (1054, 44704), (1088, 43307), (1364, 34544), (1397, 33728), (1496, 31496), (1984, 23749), (2032, 23188), (2108, 22352), (2159, 21824), (2728, 17272), (2794, 16864), (2992, 15748), (3937, 11968), (4064, 11594), (4216, 11176), (4318, 10912), (5456, 8636), (5588, 8432), (5797, 8128), (5984, 7874)]