38453408

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:190

約数の個数: 96

約数和(自身を含む): 91445760

約数和(自身を除く): 52992352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 53, 56, 79, 82, 106, 112, 158, 164, 212, 224, 287, 316, 328, 371, 424, 553, 574, 632, 656, 742, 848, 1106, 1148, 1264, 1312, 1484, 1696, 2173, 2212, 2296, 2528, 2968, 3239, 4187, 4346, 4424, 4592, 5936, 6478, 8374, 8692, 8848, 9184, 11872, 12956, 15211, 16748, 17384, 17696, 22673, 25912, 29309, 30422, 33496, 34768, 45346, 51824, 58618, 60844, 66992, 69536, 90692, 103648, 117236, 121688, 133984, 171667, 181384, 234472, 243376, 343334, 362768, 468944, 486752, 686668, 725536, 937888, 1201669, 1373336, 2403338, 2746672, 4806676, 5493344, 9613352, 19226704, 38453408]

約数ペア:

[(1, 38453408), (2, 19226704), (4, 9613352), (7, 5493344), (8, 4806676), (14, 2746672), (16, 2403338), (28, 1373336), (32, 1201669), (41, 937888), (53, 725536), (56, 686668), (79, 486752), (82, 468944), (106, 362768), (112, 343334), (158, 243376), (164, 234472), (212, 181384), (224, 171667), (287, 133984), (316, 121688), (328, 117236), (371, 103648), (424, 90692), (553, 69536), (574, 66992), (632, 60844), (656, 58618), (742, 51824), (848, 45346), (1106, 34768), (1148, 33496), (1264, 30422), (1312, 29309), (1484, 25912), (1696, 22673), (2173, 17696), (2212, 17384), (2296, 16748), (2528, 15211), (2968, 12956), (3239, 11872), (4187, 9184), (4346, 8848), (4424, 8692), (4592, 8374), (5936, 6478)]