40037312

素因数分解:

$2^6\times 7^2\times {\mathrm{17}}^1\times {\mathrm{751}}^1$

素因数の和:794

約数の個数: 84

約数和(自身を含む): 97987104

約数和(自身を除く): 57949792

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 64, 68, 98, 112, 119, 136, 196, 224, 238, 272, 392, 448, 476, 544, 751, 784, 833, 952, 1088, 1502, 1568, 1666, 1904, 3004, 3136, 3332, 3808, 5257, 6008, 6664, 7616, 10514, 12016, 12767, 13328, 21028, 24032, 25534, 26656, 36799, 42056, 48064, 51068, 53312, 73598, 84112, 89369, 102136, 147196, 168224, 178738, 204272, 294392, 336448, 357476, 408544, 588784, 625583, 714952, 817088, 1177568, 1251166, 1429904, 2355136, 2502332, 2859808, 5004664, 5719616, 10009328, 20018656, 40037312]

約数ペア:

[(1, 40037312), (2, 20018656), (4, 10009328), (7, 5719616), (8, 5004664), (14, 2859808), (16, 2502332), (17, 2355136), (28, 1429904), (32, 1251166), (34, 1177568), (49, 817088), (56, 714952), (64, 625583), (68, 588784), (98, 408544), (112, 357476), (119, 336448), (136, 294392), (196, 204272), (224, 178738), (238, 168224), (272, 147196), (392, 102136), (448, 89369), (476, 84112), (544, 73598), (751, 53312), (784, 51068), (833, 48064), (952, 42056), (1088, 36799), (1502, 26656), (1568, 25534), (1666, 24032), (1904, 21028), (3004, 13328), (3136, 12767), (3332, 12016), (3808, 10514), (5257, 7616), (6008, 6664)]