49849560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{457}}^1$

素因数の和:578

約数の個数: 128

約数和(自身を含む): 168177600

約数和(自身を除く): 118328040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 101, 108, 120, 135, 180, 202, 216, 270, 303, 360, 404, 457, 505, 540, 606, 808, 909, 914, 1010, 1080, 1212, 1371, 1515, 1818, 1828, 2020, 2285, 2424, 2727, 2742, 3030, 3636, 3656, 4040, 4113, 4545, 4570, 5454, 5484, 6060, 6855, 7272, 8226, 9090, 9140, 10908, 10968, 12120, 12339, 13635, 13710, 16452, 18180, 18280, 20565, 21816, 24678, 27270, 27420, 32904, 36360, 41130, 46157, 49356, 54540, 54840, 61695, 82260, 92314, 98712, 109080, 123390, 138471, 164520, 184628, 230785, 246780, 276942, 369256, 415413, 461570, 493560, 553884, 692355, 830826, 923140, 1107768, 1246239, 1384710, 1661652, 1846280, 2077065, 2492478, 2769420, 3323304, 4154130, 4984956, 5538840, 6231195, 8308260, 9969912, 12462390, 16616520, 24924780, 49849560]

約数ペア:

[(1, 49849560), (2, 24924780), (3, 16616520), (4, 12462390), (5, 9969912), (6, 8308260), (8, 6231195), (9, 5538840), (10, 4984956), (12, 4154130), (15, 3323304), (18, 2769420), (20, 2492478), (24, 2077065), (27, 1846280), (30, 1661652), (36, 1384710), (40, 1246239), (45, 1107768), (54, 923140), (60, 830826), (72, 692355), (90, 553884), (101, 493560), (108, 461570), (120, 415413), (135, 369256), (180, 276942), (202, 246780), (216, 230785), (270, 184628), (303, 164520), (360, 138471), (404, 123390), (457, 109080), (505, 98712), (540, 92314), (606, 82260), (808, 61695), (909, 54840), (914, 54540), (1010, 49356), (1080, 46157), (1212, 41130), (1371, 36360), (1515, 32904), (1818, 27420), (1828, 27270), (2020, 24678), (2285, 21816), (2424, 20565), (2727, 18280), (2742, 18180), (3030, 16452), (3636, 13710), (3656, 13635), (4040, 12339), (4113, 12120), (4545, 10968), (4570, 10908), (5454, 9140), (5484, 9090), (6060, 8226), (6855, 7272)]