38691752

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:426

約数の個数: 64

約数和(自身を含む): 84715200

約数和(自身を除く): 46023448

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 73, 76, 88, 146, 152, 209, 292, 317, 418, 584, 634, 803, 836, 1268, 1387, 1606, 1672, 2536, 2774, 3212, 3487, 5548, 6023, 6424, 6974, 11096, 12046, 13948, 15257, 23141, 24092, 27896, 30514, 46282, 48184, 61028, 66253, 92564, 122056, 132506, 185128, 254551, 265012, 439679, 509102, 530024, 879358, 1018204, 1758716, 2036408, 3517432, 4836469, 9672938, 19345876, 38691752]

約数ペア:

[(1, 38691752), (2, 19345876), (4, 9672938), (8, 4836469), (11, 3517432), (19, 2036408), (22, 1758716), (38, 1018204), (44, 879358), (73, 530024), (76, 509102), (88, 439679), (146, 265012), (152, 254551), (209, 185128), (292, 132506), (317, 122056), (418, 92564), (584, 66253), (634, 61028), (803, 48184), (836, 46282), (1268, 30514), (1387, 27896), (1606, 24092), (1672, 23141), (2536, 15257), (2774, 13948), (3212, 12046), (3487, 11096), (5548, 6974), (6023, 6424)]