38445888

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:312

約数の個数: 112

約数和(自身を含む): 111573056

約数和(自身を除く): 73127168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 73, 78, 96, 104, 146, 156, 192, 208, 211, 219, 292, 312, 416, 422, 438, 584, 624, 633, 832, 844, 876, 949, 1168, 1248, 1266, 1688, 1752, 1898, 2336, 2496, 2532, 2743, 2847, 3376, 3504, 3796, 4672, 5064, 5486, 5694, 6752, 7008, 7592, 8229, 10128, 10972, 11388, 13504, 14016, 15184, 15403, 16458, 20256, 21944, 22776, 30368, 30806, 32916, 40512, 43888, 45552, 46209, 60736, 61612, 65832, 87776, 91104, 92418, 123224, 131664, 175552, 182208, 184836, 200239, 246448, 263328, 369672, 400478, 492896, 526656, 600717, 739344, 800956, 985792, 1201434, 1478688, 1601912, 2402868, 2957376, 3203824, 4805736, 6407648, 9611472, 12815296, 19222944, 38445888]

約数ペア:

[(1, 38445888), (2, 19222944), (3, 12815296), (4, 9611472), (6, 6407648), (8, 4805736), (12, 3203824), (13, 2957376), (16, 2402868), (24, 1601912), (26, 1478688), (32, 1201434), (39, 985792), (48, 800956), (52, 739344), (64, 600717), (73, 526656), (78, 492896), (96, 400478), (104, 369672), (146, 263328), (156, 246448), (192, 200239), (208, 184836), (211, 182208), (219, 175552), (292, 131664), (312, 123224), (416, 92418), (422, 91104), (438, 87776), (584, 65832), (624, 61612), (633, 60736), (832, 46209), (844, 45552), (876, 43888), (949, 40512), (1168, 32916), (1248, 30806), (1266, 30368), (1688, 22776), (1752, 21944), (1898, 20256), (2336, 16458), (2496, 15403), (2532, 15184), (2743, 14016), (2847, 13504), (3376, 11388), (3504, 10972), (3796, 10128), (4672, 8229), (5064, 7592), (5486, 7008), (5694, 6752)]