40056128

素因数分解:

$2^6\times 7^2\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:320

約数の個数: 84

約数和(自身を含む): 94599252

約数和(自身を除く): 54543124

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 53, 56, 64, 98, 106, 112, 196, 212, 224, 241, 371, 392, 424, 448, 482, 742, 784, 848, 964, 1484, 1568, 1687, 1696, 1928, 2597, 2968, 3136, 3374, 3392, 3856, 5194, 5936, 6748, 7712, 10388, 11809, 11872, 12773, 13496, 15424, 20776, 23618, 23744, 25546, 26992, 41552, 47236, 51092, 53984, 83104, 89411, 94472, 102184, 107968, 166208, 178822, 188944, 204368, 357644, 377888, 408736, 625877, 715288, 755776, 817472, 1251754, 1430576, 2503508, 2861152, 5007016, 5722304, 10014032, 20028064, 40056128]

約数ペア:

[(1, 40056128), (2, 20028064), (4, 10014032), (7, 5722304), (8, 5007016), (14, 2861152), (16, 2503508), (28, 1430576), (32, 1251754), (49, 817472), (53, 755776), (56, 715288), (64, 625877), (98, 408736), (106, 377888), (112, 357644), (196, 204368), (212, 188944), (224, 178822), (241, 166208), (371, 107968), (392, 102184), (424, 94472), (448, 89411), (482, 83104), (742, 53984), (784, 51092), (848, 47236), (964, 41552), (1484, 26992), (1568, 25546), (1687, 23744), (1696, 23618), (1928, 20776), (2597, 15424), (2968, 13496), (3136, 12773), (3374, 11872), (3392, 11809), (3856, 10388), (5194, 7712), (5936, 6748)]