31472672

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:322

約数の個数: 96

約数和(自身を含む): 79035264

約数和(自身を除く): 47562592

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 53, 56, 77, 88, 106, 112, 154, 176, 212, 224, 241, 308, 352, 371, 424, 482, 583, 616, 742, 848, 964, 1166, 1232, 1484, 1687, 1696, 1928, 2332, 2464, 2651, 2968, 3374, 3856, 4081, 4664, 5302, 5936, 6748, 7712, 8162, 9328, 10604, 11872, 12773, 13496, 16324, 18557, 18656, 21208, 25546, 26992, 32648, 37114, 42416, 51092, 53984, 65296, 74228, 84832, 89411, 102184, 130592, 140503, 148456, 178822, 204368, 281006, 296912, 357644, 408736, 562012, 593824, 715288, 983521, 1124024, 1430576, 1967042, 2248048, 2861152, 3934084, 4496096, 7868168, 15736336, 31472672]

約数ペア:

[(1, 31472672), (2, 15736336), (4, 7868168), (7, 4496096), (8, 3934084), (11, 2861152), (14, 2248048), (16, 1967042), (22, 1430576), (28, 1124024), (32, 983521), (44, 715288), (53, 593824), (56, 562012), (77, 408736), (88, 357644), (106, 296912), (112, 281006), (154, 204368), (176, 178822), (212, 148456), (224, 140503), (241, 130592), (308, 102184), (352, 89411), (371, 84832), (424, 74228), (482, 65296), (583, 53984), (616, 51092), (742, 42416), (848, 37114), (964, 32648), (1166, 26992), (1232, 25546), (1484, 21208), (1687, 18656), (1696, 18557), (1928, 16324), (2332, 13496), (2464, 12773), (2651, 11872), (2968, 10604), (3374, 9328), (3856, 8162), (4081, 7712), (4664, 6748), (5302, 5936)]