40100996

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{433}}^1$

素因数の和:600

約数の個数: 36

約数和(自身を含む): 76721652

約数和(自身を除く): 36620656

約数列:

[1, 2, 4, 13, 26, 52, 137, 169, 274, 338, 433, 548, 676, 866, 1732, 1781, 3562, 5629, 7124, 11258, 22516, 23153, 46306, 59321, 73177, 92612, 118642, 146354, 237284, 292708, 771173, 1542346, 3084692, 10025249, 20050498, 40100996]

約数ペア:

[(1, 40100996), (2, 20050498), (4, 10025249), (13, 3084692), (26, 1542346), (52, 771173), (137, 292708), (169, 237284), (274, 146354), (338, 118642), (433, 92612), (548, 73177), (676, 59321), (866, 46306), (1732, 23153), (1781, 22516), (3562, 11258), (5629, 7124)]