39476276

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 81793152

約数和(自身を除く): 42316876

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 137, 164, 251, 274, 287, 502, 548, 574, 959, 1004, 1148, 1757, 1918, 3514, 3836, 5617, 7028, 10291, 11234, 20582, 22468, 34387, 39319, 41164, 68774, 72037, 78638, 137548, 144074, 157276, 240709, 288148, 481418, 962836, 1409867, 2819734, 5639468, 9869069, 19738138, 39476276]

約数ペア:

[(1, 39476276), (2, 19738138), (4, 9869069), (7, 5639468), (14, 2819734), (28, 1409867), (41, 962836), (82, 481418), (137, 288148), (164, 240709), (251, 157276), (274, 144074), (287, 137548), (502, 78638), (548, 72037), (574, 68774), (959, 41164), (1004, 39319), (1148, 34387), (1757, 22468), (1918, 20582), (3514, 11234), (3836, 10291), (5617, 7028)]