38614884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{79}}^1$

素因数の和:150

約数の個数: 144

約数和(自身を含む): 118917120

約数和(自身を除く): 80302236

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 23, 28, 33, 42, 44, 46, 66, 69, 77, 79, 84, 92, 132, 138, 154, 158, 161, 231, 237, 253, 276, 308, 316, 322, 462, 474, 483, 506, 529, 553, 644, 759, 869, 924, 948, 966, 1012, 1058, 1106, 1518, 1587, 1659, 1738, 1771, 1817, 1932, 2116, 2212, 2607, 3036, 3174, 3318, 3476, 3542, 3634, 3703, 5214, 5313, 5451, 5819, 6083, 6348, 6636, 7084, 7268, 7406, 10428, 10626, 10902, 11109, 11638, 12166, 12719, 14812, 17457, 18249, 19987, 21252, 21804, 22218, 23276, 24332, 25438, 34914, 36498, 38157, 39974, 40733, 41791, 44436, 50876, 59961, 69828, 72996, 76314, 79948, 81466, 83582, 119922, 122199, 125373, 139909, 152628, 162932, 167164, 239844, 244398, 250746, 279818, 292537, 419727, 459701, 488796, 501492, 559636, 585074, 839454, 877611, 919402, 1170148, 1379103, 1678908, 1755222, 1838804, 2758206, 3217907, 3510444, 5516412, 6435814, 9653721, 12871628, 19307442, 38614884]

約数ペア:

[(1, 38614884), (2, 19307442), (3, 12871628), (4, 9653721), (6, 6435814), (7, 5516412), (11, 3510444), (12, 3217907), (14, 2758206), (21, 1838804), (22, 1755222), (23, 1678908), (28, 1379103), (33, 1170148), (42, 919402), (44, 877611), (46, 839454), (66, 585074), (69, 559636), (77, 501492), (79, 488796), (84, 459701), (92, 419727), (132, 292537), (138, 279818), (154, 250746), (158, 244398), (161, 239844), (231, 167164), (237, 162932), (253, 152628), (276, 139909), (308, 125373), (316, 122199), (322, 119922), (462, 83582), (474, 81466), (483, 79948), (506, 76314), (529, 72996), (553, 69828), (644, 59961), (759, 50876), (869, 44436), (924, 41791), (948, 40733), (966, 39974), (1012, 38157), (1058, 36498), (1106, 34914), (1518, 25438), (1587, 24332), (1659, 23276), (1738, 22218), (1771, 21804), (1817, 21252), (1932, 19987), (2116, 18249), (2212, 17457), (2607, 14812), (3036, 12719), (3174, 12166), (3318, 11638), (3476, 11109), (3542, 10902), (3634, 10626), (3703, 10428), (5214, 7406), (5313, 7268), (5451, 7084), (5819, 6636), (6083, 6348)]