40097330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{317}}^1$

素因数の和:483

約数の個数: 64

約数和(自身を含む): 89752320

約数和(自身を除く): 49654990

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 139, 182, 278, 317, 455, 634, 695, 910, 973, 1390, 1585, 1807, 1946, 2219, 3170, 3614, 4121, 4438, 4865, 8242, 9035, 9730, 11095, 12649, 18070, 20605, 22190, 25298, 28847, 41210, 44063, 57694, 63245, 88126, 126490, 144235, 220315, 288470, 308441, 440630, 572819, 616882, 1145638, 1542205, 2864095, 3084410, 4009733, 5728190, 8019466, 20048665, 40097330]

約数ペア:

[(1, 40097330), (2, 20048665), (5, 8019466), (7, 5728190), (10, 4009733), (13, 3084410), (14, 2864095), (26, 1542205), (35, 1145638), (65, 616882), (70, 572819), (91, 440630), (130, 308441), (139, 288470), (182, 220315), (278, 144235), (317, 126490), (455, 88126), (634, 63245), (695, 57694), (910, 44063), (973, 41210), (1390, 28847), (1585, 25298), (1807, 22190), (1946, 20605), (2219, 18070), (3170, 12649), (3614, 11095), (4121, 9730), (4438, 9035), (4865, 8242)]