39949344

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:239

約数の個数: 144

約数和(自身を含む): 122496192

約数和(自身を除く): 82546848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 37, 46, 48, 69, 72, 74, 92, 96, 111, 138, 144, 148, 163, 184, 207, 222, 276, 288, 296, 326, 333, 368, 414, 444, 489, 552, 592, 652, 666, 736, 828, 851, 888, 978, 1104, 1184, 1304, 1332, 1467, 1656, 1702, 1776, 1956, 2208, 2553, 2608, 2664, 2934, 3312, 3404, 3552, 3749, 3912, 5106, 5216, 5328, 5868, 6031, 6624, 6808, 7498, 7659, 7824, 10212, 10656, 11247, 11736, 12062, 13616, 14996, 15318, 15648, 18093, 20424, 22494, 23472, 24124, 27232, 29992, 30636, 33741, 36186, 40848, 44988, 46944, 48248, 54279, 59984, 61272, 67482, 72372, 81696, 89976, 96496, 108558, 119968, 122544, 134964, 138713, 144744, 179952, 192992, 217116, 245088, 269928, 277426, 289488, 359904, 416139, 434232, 539856, 554852, 578976, 832278, 868464, 1079712, 1109704, 1248417, 1664556, 1736928, 2219408, 2496834, 3329112, 4438816, 4993668, 6658224, 9987336, 13316448, 19974672, 39949344]

約数ペア:

[(1, 39949344), (2, 19974672), (3, 13316448), (4, 9987336), (6, 6658224), (8, 4993668), (9, 4438816), (12, 3329112), (16, 2496834), (18, 2219408), (23, 1736928), (24, 1664556), (32, 1248417), (36, 1109704), (37, 1079712), (46, 868464), (48, 832278), (69, 578976), (72, 554852), (74, 539856), (92, 434232), (96, 416139), (111, 359904), (138, 289488), (144, 277426), (148, 269928), (163, 245088), (184, 217116), (207, 192992), (222, 179952), (276, 144744), (288, 138713), (296, 134964), (326, 122544), (333, 119968), (368, 108558), (414, 96496), (444, 89976), (489, 81696), (552, 72372), (592, 67482), (652, 61272), (666, 59984), (736, 54279), (828, 48248), (851, 46944), (888, 44988), (978, 40848), (1104, 36186), (1184, 33741), (1304, 30636), (1332, 29992), (1467, 27232), (1656, 24124), (1702, 23472), (1776, 22494), (1956, 20424), (2208, 18093), (2553, 15648), (2608, 15318), (2664, 14996), (2934, 13616), (3312, 12062), (3404, 11736), (3552, 11247), (3749, 10656), (3912, 10212), (5106, 7824), (5216, 7659), (5328, 7498), (5868, 6808), (6031, 6624)]