40376672

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:268

約数の個数: 96

約数和(自身を含む): 97977600

約数和(自身を除く): 57600928

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 53, 56, 76, 106, 112, 133, 152, 179, 212, 224, 266, 304, 358, 371, 424, 532, 608, 716, 742, 848, 1007, 1064, 1253, 1432, 1484, 1696, 2014, 2128, 2506, 2864, 2968, 3401, 4028, 4256, 5012, 5728, 5936, 6802, 7049, 8056, 9487, 10024, 11872, 13604, 14098, 16112, 18974, 20048, 23807, 27208, 28196, 32224, 37948, 40096, 47614, 54416, 56392, 66409, 75896, 95228, 108832, 112784, 132818, 151792, 180253, 190456, 225568, 265636, 303584, 360506, 380912, 531272, 721012, 761824, 1062544, 1261771, 1442024, 2125088, 2523542, 2884048, 5047084, 5768096, 10094168, 20188336, 40376672]

約数ペア:

[(1, 40376672), (2, 20188336), (4, 10094168), (7, 5768096), (8, 5047084), (14, 2884048), (16, 2523542), (19, 2125088), (28, 1442024), (32, 1261771), (38, 1062544), (53, 761824), (56, 721012), (76, 531272), (106, 380912), (112, 360506), (133, 303584), (152, 265636), (179, 225568), (212, 190456), (224, 180253), (266, 151792), (304, 132818), (358, 112784), (371, 108832), (424, 95228), (532, 75896), (608, 66409), (716, 56392), (742, 54416), (848, 47614), (1007, 40096), (1064, 37948), (1253, 32224), (1432, 28196), (1484, 27208), (1696, 23807), (2014, 20048), (2128, 18974), (2506, 16112), (2864, 14098), (2968, 13604), (3401, 11872), (4028, 10024), (4256, 9487), (5012, 8056), (5728, 7049), (5936, 6802)]