40688196

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7759}}^1$

素因数の和:7808

約数の個数: 48

約数和(自身を含む): 104294400

約数和(自身を除く): 63606204

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 2622, 5244, 7759, 15518, 23277, 31036, 46554, 93108, 147421, 178457, 294842, 356914, 442263, 535371, 589684, 713828, 884526, 1070742, 1769052, 2141484, 3390683, 6781366, 10172049, 13562732, 20344098, 40688196]

約数ペア:

[(1, 40688196), (2, 20344098), (3, 13562732), (4, 10172049), (6, 6781366), (12, 3390683), (19, 2141484), (23, 1769052), (38, 1070742), (46, 884526), (57, 713828), (69, 589684), (76, 535371), (92, 442263), (114, 356914), (138, 294842), (228, 178457), (276, 147421), (437, 93108), (874, 46554), (1311, 31036), (1748, 23277), (2622, 15518), (5244, 7759)]