43056728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{617}}^1$

素因数の和:708

約数の個数: 64

約数和(自身を含む): 96556320

約数和(自身を除く): 53499592

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 61, 88, 104, 122, 143, 244, 286, 488, 572, 617, 671, 793, 1144, 1234, 1342, 1586, 2468, 2684, 3172, 4936, 5368, 6344, 6787, 8021, 8723, 13574, 16042, 17446, 27148, 32084, 34892, 37637, 54296, 64168, 69784, 75274, 88231, 150548, 176462, 301096, 352924, 414007, 489281, 705848, 828014, 978562, 1656028, 1957124, 3312056, 3914248, 5382091, 10764182, 21528364, 43056728]

約数ペア:

[(1, 43056728), (2, 21528364), (4, 10764182), (8, 5382091), (11, 3914248), (13, 3312056), (22, 1957124), (26, 1656028), (44, 978562), (52, 828014), (61, 705848), (88, 489281), (104, 414007), (122, 352924), (143, 301096), (244, 176462), (286, 150548), (488, 88231), (572, 75274), (617, 69784), (671, 64168), (793, 54296), (1144, 37637), (1234, 34892), (1342, 32084), (1586, 27148), (2468, 17446), (2684, 16042), (3172, 13574), (4936, 8723), (5368, 8021), (6344, 6787)]