50951992

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:245

約数の個数: 128

約数和(自身を含む): 130636800

約数和(自身を除く): 79684808

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 23, 26, 28, 34, 46, 52, 56, 68, 91, 92, 104, 119, 136, 161, 179, 182, 184, 221, 238, 299, 322, 358, 364, 391, 442, 476, 598, 644, 716, 728, 782, 884, 952, 1196, 1253, 1288, 1432, 1547, 1564, 1768, 2093, 2327, 2392, 2506, 2737, 3043, 3094, 3128, 4117, 4186, 4654, 5012, 5083, 5474, 6086, 6188, 8234, 8372, 9308, 10024, 10166, 10948, 12172, 12376, 16289, 16468, 16744, 18616, 20332, 21301, 21896, 24344, 28819, 32578, 32936, 35581, 39559, 40664, 42602, 53521, 57638, 65156, 69989, 71162, 79118, 85204, 107042, 115276, 130312, 139978, 142324, 158236, 170408, 214084, 230552, 276913, 279956, 284648, 316472, 374647, 428168, 489923, 553826, 559912, 749294, 909857, 979846, 1107652, 1498588, 1819714, 1959692, 2215304, 2997176, 3639428, 3919384, 6368999, 7278856, 12737998, 25475996, 50951992]

約数ペア:

[(1, 50951992), (2, 25475996), (4, 12737998), (7, 7278856), (8, 6368999), (13, 3919384), (14, 3639428), (17, 2997176), (23, 2215304), (26, 1959692), (28, 1819714), (34, 1498588), (46, 1107652), (52, 979846), (56, 909857), (68, 749294), (91, 559912), (92, 553826), (104, 489923), (119, 428168), (136, 374647), (161, 316472), (179, 284648), (182, 279956), (184, 276913), (221, 230552), (238, 214084), (299, 170408), (322, 158236), (358, 142324), (364, 139978), (391, 130312), (442, 115276), (476, 107042), (598, 85204), (644, 79118), (716, 71162), (728, 69989), (782, 65156), (884, 57638), (952, 53521), (1196, 42602), (1253, 40664), (1288, 39559), (1432, 35581), (1547, 32936), (1564, 32578), (1768, 28819), (2093, 24344), (2327, 21896), (2392, 21301), (2506, 20332), (2737, 18616), (3043, 16744), (3094, 16468), (3128, 16289), (4117, 12376), (4186, 12172), (4654, 10948), (5012, 10166), (5083, 10024), (5474, 9308), (6086, 8372), (6188, 8234)]