49672672

素因数分解:

$2^5\times 7^2\times {\mathrm{79}}^1\times {\mathrm{401}}^1$

素因数の和:504

約数の個数: 72

約数和(自身を含む): 115486560

約数和(自身を除く): 65813888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 79, 98, 112, 158, 196, 224, 316, 392, 401, 553, 632, 784, 802, 1106, 1264, 1568, 1604, 2212, 2528, 2807, 3208, 3871, 4424, 5614, 6416, 7742, 8848, 11228, 12832, 15484, 17696, 19649, 22456, 30968, 31679, 39298, 44912, 61936, 63358, 78596, 89824, 123872, 126716, 157192, 221753, 253432, 314384, 443506, 506864, 628768, 887012, 1013728, 1552271, 1774024, 3104542, 3548048, 6209084, 7096096, 12418168, 24836336, 49672672]

約数ペア:

[(1, 49672672), (2, 24836336), (4, 12418168), (7, 7096096), (8, 6209084), (14, 3548048), (16, 3104542), (28, 1774024), (32, 1552271), (49, 1013728), (56, 887012), (79, 628768), (98, 506864), (112, 443506), (158, 314384), (196, 253432), (224, 221753), (316, 157192), (392, 126716), (401, 123872), (553, 89824), (632, 78596), (784, 63358), (802, 61936), (1106, 44912), (1264, 39298), (1568, 31679), (1604, 30968), (2212, 22456), (2528, 19649), (2807, 17696), (3208, 15484), (3871, 12832), (4424, 11228), (5614, 8848), (6416, 7742)]