48969760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1901}}^1$

素因数の和:1946

約数の個数: 96

約数和(自身を含む): 138039552

約数和(自身を除く): 89069792

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 322, 368, 460, 560, 644, 736, 805, 920, 1120, 1288, 1610, 1840, 1901, 2576, 3220, 3680, 3802, 5152, 6440, 7604, 9505, 12880, 13307, 15208, 19010, 25760, 26614, 30416, 38020, 43723, 53228, 60832, 66535, 76040, 87446, 106456, 133070, 152080, 174892, 212912, 218615, 266140, 304160, 306061, 349784, 425824, 437230, 532280, 612122, 699568, 874460, 1064560, 1224244, 1399136, 1530305, 1748920, 2129120, 2448488, 3060610, 3497840, 4896976, 6121220, 6995680, 9793952, 12242440, 24484880, 48969760]

約数ペア:

[(1, 48969760), (2, 24484880), (4, 12242440), (5, 9793952), (7, 6995680), (8, 6121220), (10, 4896976), (14, 3497840), (16, 3060610), (20, 2448488), (23, 2129120), (28, 1748920), (32, 1530305), (35, 1399136), (40, 1224244), (46, 1064560), (56, 874460), (70, 699568), (80, 612122), (92, 532280), (112, 437230), (115, 425824), (140, 349784), (160, 306061), (161, 304160), (184, 266140), (224, 218615), (230, 212912), (280, 174892), (322, 152080), (368, 133070), (460, 106456), (560, 87446), (644, 76040), (736, 66535), (805, 60832), (920, 53228), (1120, 43723), (1288, 38020), (1610, 30416), (1840, 26614), (1901, 25760), (2576, 19010), (3220, 15208), (3680, 13307), (3802, 12880), (5152, 9505), (6440, 7604)]