49814964

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3539}}^1$

素因数の和:3589

約数の個数: 72

約数和(自身を含む): 139164480

約数和(自身を除く): 89349516

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 51, 68, 69, 92, 102, 138, 153, 204, 207, 276, 306, 391, 414, 612, 782, 828, 1173, 1564, 2346, 3519, 3539, 4692, 7038, 7078, 10617, 14076, 14156, 21234, 31851, 42468, 60163, 63702, 81397, 120326, 127404, 162794, 180489, 240652, 244191, 325588, 360978, 488382, 541467, 721956, 732573, 976764, 1082934, 1383749, 1465146, 2165868, 2767498, 2930292, 4151247, 5534996, 8302494, 12453741, 16604988, 24907482, 49814964]

約数ペア:

[(1, 49814964), (2, 24907482), (3, 16604988), (4, 12453741), (6, 8302494), (9, 5534996), (12, 4151247), (17, 2930292), (18, 2767498), (23, 2165868), (34, 1465146), (36, 1383749), (46, 1082934), (51, 976764), (68, 732573), (69, 721956), (92, 541467), (102, 488382), (138, 360978), (153, 325588), (204, 244191), (207, 240652), (276, 180489), (306, 162794), (391, 127404), (414, 120326), (612, 81397), (782, 63702), (828, 60163), (1173, 42468), (1564, 31851), (2346, 21234), (3519, 14156), (3539, 14076), (4692, 10617), (7038, 7078)]