40326498

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:253

約数の個数: 80

約数和(自身を含む): 96180480

約数和(自身を除く): 55853982

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 79, 81, 137, 138, 158, 162, 207, 237, 274, 411, 414, 474, 621, 711, 822, 1233, 1242, 1422, 1817, 1863, 2133, 2466, 3151, 3634, 3699, 3726, 4266, 5451, 6302, 6399, 7398, 9453, 10823, 10902, 11097, 12798, 16353, 18906, 21646, 22194, 28359, 32469, 32706, 49059, 56718, 64938, 85077, 97407, 98118, 147177, 170154, 194814, 248929, 255231, 292221, 294354, 497858, 510462, 584442, 746787, 876663, 1493574, 1753326, 2240361, 4480722, 6721083, 13442166, 20163249, 40326498]

約数ペア:

[(1, 40326498), (2, 20163249), (3, 13442166), (6, 6721083), (9, 4480722), (18, 2240361), (23, 1753326), (27, 1493574), (46, 876663), (54, 746787), (69, 584442), (79, 510462), (81, 497858), (137, 294354), (138, 292221), (158, 255231), (162, 248929), (207, 194814), (237, 170154), (274, 147177), (411, 98118), (414, 97407), (474, 85077), (621, 64938), (711, 56718), (822, 49059), (1233, 32706), (1242, 32469), (1422, 28359), (1817, 22194), (1863, 21646), (2133, 18906), (2466, 16353), (3151, 12798), (3634, 11097), (3699, 10902), (3726, 10823), (4266, 9453), (5451, 7398), (6302, 6399)]