40050164

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7649}}^1$

素因数の和:7688

約数の個数: 48

約数和(自身を含む): 92534400

約数和(自身を除く): 52484236

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 7649, 15298, 30596, 53543, 84139, 107086, 130033, 168278, 214172, 260066, 336556, 520132, 588973, 910231, 1177946, 1430363, 1820462, 2355892, 2860726, 3640924, 5721452, 10012541, 20025082, 40050164]

約数ペア:

[(1, 40050164), (2, 20025082), (4, 10012541), (7, 5721452), (11, 3640924), (14, 2860726), (17, 2355892), (22, 1820462), (28, 1430363), (34, 1177946), (44, 910231), (68, 588973), (77, 520132), (119, 336556), (154, 260066), (187, 214172), (238, 168278), (308, 130033), (374, 107086), (476, 84139), (748, 53543), (1309, 30596), (2618, 15298), (5236, 7649)]