40370886

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:275

約数の個数: 80

約数和(自身を含む): 97382736

約数和(自身を除く): 57011850

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 107, 137, 153, 162, 214, 274, 306, 321, 411, 459, 642, 822, 918, 963, 1233, 1377, 1819, 1926, 2329, 2466, 2754, 2889, 3638, 3699, 4658, 5457, 5778, 6987, 7398, 8667, 10914, 11097, 13974, 14659, 16371, 17334, 20961, 22194, 29318, 32742, 41922, 43977, 49113, 62883, 87954, 98226, 125766, 131931, 147339, 188649, 249203, 263862, 294678, 377298, 395793, 498406, 747609, 791586, 1187379, 1495218, 2242827, 2374758, 4485654, 6728481, 13456962, 20185443, 40370886]

約数ペア:

[(1, 40370886), (2, 20185443), (3, 13456962), (6, 6728481), (9, 4485654), (17, 2374758), (18, 2242827), (27, 1495218), (34, 1187379), (51, 791586), (54, 747609), (81, 498406), (102, 395793), (107, 377298), (137, 294678), (153, 263862), (162, 249203), (214, 188649), (274, 147339), (306, 131931), (321, 125766), (411, 98226), (459, 87954), (642, 62883), (822, 49113), (918, 43977), (963, 41922), (1233, 32742), (1377, 29318), (1819, 22194), (1926, 20961), (2329, 17334), (2466, 16371), (2754, 14659), (2889, 13974), (3638, 11097), (3699, 10914), (4658, 8667), (5457, 7398), (5778, 6987)]