31113152

素因数分解:

$2^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1877}}^1$

素因数の和:1933

約数の個数: 56

約数和(自身を含む): 72505824

約数和(自身を除く): 41392672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 148, 224, 259, 296, 448, 518, 592, 1036, 1184, 1877, 2072, 2368, 3754, 4144, 7508, 8288, 13139, 15016, 16576, 26278, 30032, 52556, 60064, 69449, 105112, 120128, 138898, 210224, 277796, 420448, 486143, 555592, 840896, 972286, 1111184, 1944572, 2222368, 3889144, 4444736, 7778288, 15556576, 31113152]

約数ペア:

[(1, 31113152), (2, 15556576), (4, 7778288), (7, 4444736), (8, 3889144), (14, 2222368), (16, 1944572), (28, 1111184), (32, 972286), (37, 840896), (56, 555592), (64, 486143), (74, 420448), (112, 277796), (148, 210224), (224, 138898), (259, 120128), (296, 105112), (448, 69449), (518, 60064), (592, 52556), (1036, 30032), (1184, 26278), (1877, 16576), (2072, 15016), (2368, 13139), (3754, 8288), (4144, 7508)]