40084096

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:166

約数の個数: 96

約数和(自身を含む): 92396700

約数和(自身を除く): 52312604

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 109, 128, 136, 169, 208, 218, 221, 272, 338, 416, 436, 442, 544, 676, 832, 872, 884, 1088, 1352, 1417, 1664, 1744, 1768, 1853, 2176, 2704, 2834, 2873, 3488, 3536, 3706, 5408, 5668, 5746, 6976, 7072, 7412, 10816, 11336, 11492, 13952, 14144, 14824, 18421, 21632, 22672, 22984, 24089, 28288, 29648, 36842, 45344, 45968, 48178, 59296, 73684, 90688, 91936, 96356, 118592, 147368, 181376, 183872, 192712, 237184, 294736, 313157, 367744, 385424, 589472, 626314, 770848, 1178944, 1252628, 1541696, 2357888, 2505256, 3083392, 5010512, 10021024, 20042048, 40084096]

約数ペア:

[(1, 40084096), (2, 20042048), (4, 10021024), (8, 5010512), (13, 3083392), (16, 2505256), (17, 2357888), (26, 1541696), (32, 1252628), (34, 1178944), (52, 770848), (64, 626314), (68, 589472), (104, 385424), (109, 367744), (128, 313157), (136, 294736), (169, 237184), (208, 192712), (218, 183872), (221, 181376), (272, 147368), (338, 118592), (416, 96356), (436, 91936), (442, 90688), (544, 73684), (676, 59296), (832, 48178), (872, 45968), (884, 45344), (1088, 36842), (1352, 29648), (1417, 28288), (1664, 24089), (1744, 22984), (1768, 22672), (1853, 21632), (2176, 18421), (2704, 14824), (2834, 14144), (2873, 13952), (3488, 11492), (3536, 11336), (3706, 10816), (5408, 7412), (5668, 7072), (5746, 6976)]