25373232

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:247

約数の個数: 120

約数和(自身を含む): 76137984

約数和(自身を除く): 50764752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 47, 48, 69, 72, 92, 94, 138, 141, 144, 163, 184, 188, 207, 276, 282, 326, 368, 376, 414, 423, 489, 552, 564, 652, 752, 828, 846, 978, 1081, 1104, 1128, 1304, 1467, 1656, 1692, 1956, 2162, 2256, 2608, 2934, 3243, 3312, 3384, 3749, 3912, 4324, 5868, 6486, 6768, 7498, 7661, 7824, 8648, 9729, 11247, 11736, 12972, 14996, 15322, 17296, 19458, 22494, 22983, 23472, 25944, 29992, 30644, 33741, 38916, 44988, 45966, 51888, 59984, 61288, 67482, 68949, 77832, 89976, 91932, 122576, 134964, 137898, 155664, 176203, 179952, 183864, 269928, 275796, 352406, 367728, 528609, 539856, 551592, 704812, 1057218, 1103184, 1409624, 1585827, 2114436, 2819248, 3171654, 4228872, 6343308, 8457744, 12686616, 25373232]

約数ペア:

[(1, 25373232), (2, 12686616), (3, 8457744), (4, 6343308), (6, 4228872), (8, 3171654), (9, 2819248), (12, 2114436), (16, 1585827), (18, 1409624), (23, 1103184), (24, 1057218), (36, 704812), (46, 551592), (47, 539856), (48, 528609), (69, 367728), (72, 352406), (92, 275796), (94, 269928), (138, 183864), (141, 179952), (144, 176203), (163, 155664), (184, 137898), (188, 134964), (207, 122576), (276, 91932), (282, 89976), (326, 77832), (368, 68949), (376, 67482), (414, 61288), (423, 59984), (489, 51888), (552, 45966), (564, 44988), (652, 38916), (752, 33741), (828, 30644), (846, 29992), (978, 25944), (1081, 23472), (1104, 22983), (1128, 22494), (1304, 19458), (1467, 17296), (1656, 15322), (1692, 14996), (1956, 12972), (2162, 11736), (2256, 11247), (2608, 9729), (2934, 8648), (3243, 7824), (3312, 7661), (3384, 7498), (3749, 6768), (3912, 6486), (4324, 5868)]