43400028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:487

約数の個数: 96

約数和(自身を含む): 123863040

約数和(自身を除く): 80463012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 71, 76, 84, 114, 133, 142, 213, 228, 266, 284, 383, 399, 426, 497, 532, 766, 798, 852, 994, 1149, 1349, 1491, 1532, 1596, 1988, 2298, 2681, 2698, 2982, 4047, 4596, 5362, 5396, 5964, 7277, 8043, 8094, 9443, 10724, 14554, 16086, 16188, 18886, 21831, 27193, 28329, 29108, 32172, 37772, 43662, 50939, 54386, 56658, 81579, 87324, 101878, 108772, 113316, 152817, 163158, 190351, 203756, 305634, 326316, 380702, 516667, 571053, 611268, 761404, 1033334, 1142106, 1550001, 2066668, 2284212, 3100002, 3616669, 6200004, 7233338, 10850007, 14466676, 21700014, 43400028]

約数ペア:

[(1, 43400028), (2, 21700014), (3, 14466676), (4, 10850007), (6, 7233338), (7, 6200004), (12, 3616669), (14, 3100002), (19, 2284212), (21, 2066668), (28, 1550001), (38, 1142106), (42, 1033334), (57, 761404), (71, 611268), (76, 571053), (84, 516667), (114, 380702), (133, 326316), (142, 305634), (213, 203756), (228, 190351), (266, 163158), (284, 152817), (383, 113316), (399, 108772), (426, 101878), (497, 87324), (532, 81579), (766, 56658), (798, 54386), (852, 50939), (994, 43662), (1149, 37772), (1349, 32172), (1491, 29108), (1532, 28329), (1596, 27193), (1988, 21831), (2298, 18886), (2681, 16188), (2698, 16086), (2982, 14554), (4047, 10724), (4596, 9443), (5362, 8094), (5396, 8043), (5964, 7277)]