39360984

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:261

約数の個数: 128

約数和(自身を含む): 115577280

約数和(自身を除く): 76216296

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 41, 51, 52, 68, 78, 82, 102, 104, 123, 136, 156, 164, 181, 204, 221, 246, 312, 328, 362, 408, 442, 492, 533, 543, 663, 697, 724, 884, 984, 1066, 1086, 1326, 1394, 1448, 1599, 1768, 2091, 2132, 2172, 2353, 2652, 2788, 3077, 3198, 4182, 4264, 4344, 4706, 5304, 5576, 6154, 6396, 7059, 7421, 8364, 9061, 9231, 9412, 12308, 12792, 14118, 14842, 16728, 18122, 18462, 18824, 22263, 24616, 27183, 28236, 29684, 36244, 36924, 40001, 44526, 54366, 56472, 59368, 72488, 73848, 80002, 89052, 96473, 108732, 120003, 126157, 160004, 178104, 192946, 217464, 240006, 252314, 289419, 320008, 378471, 385892, 480012, 504628, 578838, 756942, 771784, 960024, 1009256, 1157676, 1513884, 1640041, 2315352, 3027768, 3280082, 4920123, 6560164, 9840246, 13120328, 19680492, 39360984]

約数ペア:

[(1, 39360984), (2, 19680492), (3, 13120328), (4, 9840246), (6, 6560164), (8, 4920123), (12, 3280082), (13, 3027768), (17, 2315352), (24, 1640041), (26, 1513884), (34, 1157676), (39, 1009256), (41, 960024), (51, 771784), (52, 756942), (68, 578838), (78, 504628), (82, 480012), (102, 385892), (104, 378471), (123, 320008), (136, 289419), (156, 252314), (164, 240006), (181, 217464), (204, 192946), (221, 178104), (246, 160004), (312, 126157), (328, 120003), (362, 108732), (408, 96473), (442, 89052), (492, 80002), (533, 73848), (543, 72488), (663, 59368), (697, 56472), (724, 54366), (884, 44526), (984, 40001), (1066, 36924), (1086, 36244), (1326, 29684), (1394, 28236), (1448, 27183), (1599, 24616), (1768, 22263), (2091, 18824), (2132, 18462), (2172, 18122), (2353, 16728), (2652, 14842), (2788, 14118), (3077, 12792), (3198, 12308), (4182, 9412), (4264, 9231), (4344, 9061), (4706, 8364), (5304, 7421), (5576, 7059), (6154, 6396)]