40694778

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:364

約数の個数: 64

約数和(自身を含む): 94089600

約数和(自身を除く): 53394822

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 59, 106, 118, 159, 177, 241, 318, 354, 477, 482, 531, 723, 954, 1062, 1431, 1446, 1593, 2169, 2862, 3127, 3186, 4338, 6254, 6507, 9381, 12773, 13014, 14219, 18762, 25546, 28143, 28438, 38319, 42657, 56286, 76638, 84429, 85314, 114957, 127971, 168858, 229914, 255942, 344871, 383913, 689742, 753607, 767826, 1507214, 2260821, 4521642, 6782463, 13564926, 20347389, 40694778]

約数ペア:

[(1, 40694778), (2, 20347389), (3, 13564926), (6, 6782463), (9, 4521642), (18, 2260821), (27, 1507214), (53, 767826), (54, 753607), (59, 689742), (106, 383913), (118, 344871), (159, 255942), (177, 229914), (241, 168858), (318, 127971), (354, 114957), (477, 85314), (482, 84429), (531, 76638), (723, 56286), (954, 42657), (1062, 38319), (1431, 28438), (1446, 28143), (1593, 25546), (2169, 18762), (2862, 14219), (3127, 13014), (3186, 12773), (4338, 9381), (6254, 6507)]