40414192

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{677}}^1$

素因数の和:746

約数の個数: 80

約数和(自身を含む): 98868672

約数和(自身を除く): 58454480

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 41, 52, 56, 82, 91, 104, 112, 164, 182, 208, 287, 328, 364, 533, 574, 656, 677, 728, 1066, 1148, 1354, 1456, 2132, 2296, 2708, 3731, 4264, 4592, 4739, 5416, 7462, 8528, 8801, 9478, 10832, 14924, 17602, 18956, 27757, 29848, 35204, 37912, 55514, 59696, 61607, 70408, 75824, 111028, 123214, 140816, 194299, 222056, 246428, 360841, 388598, 444112, 492856, 721682, 777196, 985712, 1443364, 1554392, 2525887, 2886728, 3108784, 5051774, 5773456, 10103548, 20207096, 40414192]

約数ペア:

[(1, 40414192), (2, 20207096), (4, 10103548), (7, 5773456), (8, 5051774), (13, 3108784), (14, 2886728), (16, 2525887), (26, 1554392), (28, 1443364), (41, 985712), (52, 777196), (56, 721682), (82, 492856), (91, 444112), (104, 388598), (112, 360841), (164, 246428), (182, 222056), (208, 194299), (287, 140816), (328, 123214), (364, 111028), (533, 75824), (574, 70408), (656, 61607), (677, 59696), (728, 55514), (1066, 37912), (1148, 35204), (1354, 29848), (1456, 27757), (2132, 18956), (2296, 17602), (2708, 14924), (3731, 10832), (4264, 9478), (4592, 8801), (4739, 8528), (5416, 7462)]