26837320

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{941}}^1$

素因数の和:1006

約数の個数: 64

約数和(自身を含む): 65111040

約数和(自身を除く): 38273720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 31, 40, 46, 62, 92, 115, 124, 155, 184, 230, 248, 310, 460, 620, 713, 920, 941, 1240, 1426, 1882, 2852, 3565, 3764, 4705, 5704, 7130, 7528, 9410, 14260, 18820, 21643, 28520, 29171, 37640, 43286, 58342, 86572, 108215, 116684, 145855, 173144, 216430, 233368, 291710, 432860, 583420, 670933, 865720, 1166840, 1341866, 2683732, 3354665, 5367464, 6709330, 13418660, 26837320]

約数ペア:

[(1, 26837320), (2, 13418660), (4, 6709330), (5, 5367464), (8, 3354665), (10, 2683732), (20, 1341866), (23, 1166840), (31, 865720), (40, 670933), (46, 583420), (62, 432860), (92, 291710), (115, 233368), (124, 216430), (155, 173144), (184, 145855), (230, 116684), (248, 108215), (310, 86572), (460, 58342), (620, 43286), (713, 37640), (920, 29171), (941, 28520), (1240, 21643), (1426, 18820), (1882, 14260), (2852, 9410), (3565, 7528), (3764, 7130), (4705, 5704)]