38863344

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1021}}^1$

素因数の和:1106

約数の個数: 80

約数和(自身を含む): 109999904

約数和(自身を除く): 71136560

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 61, 78, 104, 122, 156, 183, 208, 244, 312, 366, 488, 624, 732, 793, 976, 1021, 1464, 1586, 2042, 2379, 2928, 3063, 3172, 4084, 4758, 6126, 6344, 8168, 9516, 12252, 12688, 13273, 16336, 19032, 24504, 26546, 38064, 39819, 49008, 53092, 62281, 79638, 106184, 124562, 159276, 186843, 212368, 249124, 318552, 373686, 498248, 637104, 747372, 809653, 996496, 1494744, 1619306, 2428959, 2989488, 3238612, 4857918, 6477224, 9715836, 12954448, 19431672, 38863344]

約数ペア:

[(1, 38863344), (2, 19431672), (3, 12954448), (4, 9715836), (6, 6477224), (8, 4857918), (12, 3238612), (13, 2989488), (16, 2428959), (24, 1619306), (26, 1494744), (39, 996496), (48, 809653), (52, 747372), (61, 637104), (78, 498248), (104, 373686), (122, 318552), (156, 249124), (183, 212368), (208, 186843), (244, 159276), (312, 124562), (366, 106184), (488, 79638), (624, 62281), (732, 53092), (793, 49008), (976, 39819), (1021, 38064), (1464, 26546), (1586, 24504), (2042, 19032), (2379, 16336), (2928, 13273), (3063, 12688), (3172, 12252), (4084, 9516), (4758, 8168), (6126, 6344)]