49197645

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{659}}^1$

素因数の和:759

約数の個数: 64

約数和(自身を含む): 101376000

約数和(自身を除く): 52178355

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 79, 105, 135, 189, 237, 315, 395, 553, 659, 711, 945, 1185, 1659, 1977, 2133, 2765, 3295, 3555, 4613, 4977, 5931, 8295, 9885, 10665, 13839, 14931, 17793, 23065, 24885, 29655, 41517, 52061, 69195, 74655, 88965, 124551, 156183, 207585, 260305, 364427, 468549, 622755, 780915, 1093281, 1405647, 1822135, 2342745, 3279843, 5466405, 7028235, 9839529, 16399215, 49197645]

約数ペア:

[(1, 49197645), (3, 16399215), (5, 9839529), (7, 7028235), (9, 5466405), (15, 3279843), (21, 2342745), (27, 1822135), (35, 1405647), (45, 1093281), (63, 780915), (79, 622755), (105, 468549), (135, 364427), (189, 260305), (237, 207585), (315, 156183), (395, 124551), (553, 88965), (659, 74655), (711, 69195), (945, 52061), (1185, 41517), (1659, 29655), (1977, 24885), (2133, 23065), (2765, 17793), (3295, 14931), (3555, 13839), (4613, 10665), (4977, 9885), (5931, 8295)]