49983240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:367

約数の個数: 128

約数和(自身を含む): 158630400

約数和(自身を除く): 108647160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 53, 58, 60, 87, 106, 116, 120, 145, 159, 174, 212, 232, 265, 271, 290, 318, 348, 424, 435, 530, 542, 580, 636, 696, 795, 813, 870, 1060, 1084, 1160, 1272, 1355, 1537, 1590, 1626, 1740, 2120, 2168, 2710, 3074, 3180, 3252, 3480, 4065, 4611, 5420, 6148, 6360, 6504, 7685, 7859, 8130, 9222, 10840, 12296, 14363, 15370, 15718, 16260, 18444, 23055, 23577, 28726, 30740, 31436, 32520, 36888, 39295, 43089, 46110, 47154, 57452, 61480, 62872, 71815, 78590, 86178, 92220, 94308, 114904, 117885, 143630, 157180, 172356, 184440, 188616, 215445, 235770, 287260, 314360, 344712, 416527, 430890, 471540, 574520, 833054, 861780, 943080, 1249581, 1666108, 1723560, 2082635, 2499162, 3332216, 4165270, 4998324, 6247905, 8330540, 9996648, 12495810, 16661080, 24991620, 49983240]

約数ペア:

[(1, 49983240), (2, 24991620), (3, 16661080), (4, 12495810), (5, 9996648), (6, 8330540), (8, 6247905), (10, 4998324), (12, 4165270), (15, 3332216), (20, 2499162), (24, 2082635), (29, 1723560), (30, 1666108), (40, 1249581), (53, 943080), (58, 861780), (60, 833054), (87, 574520), (106, 471540), (116, 430890), (120, 416527), (145, 344712), (159, 314360), (174, 287260), (212, 235770), (232, 215445), (265, 188616), (271, 184440), (290, 172356), (318, 157180), (348, 143630), (424, 117885), (435, 114904), (530, 94308), (542, 92220), (580, 86178), (636, 78590), (696, 71815), (795, 62872), (813, 61480), (870, 57452), (1060, 47154), (1084, 46110), (1160, 43089), (1272, 39295), (1355, 36888), (1537, 32520), (1590, 31436), (1626, 30740), (1740, 28726), (2120, 23577), (2168, 23055), (2710, 18444), (3074, 16260), (3180, 15718), (3252, 15370), (3480, 14363), (4065, 12296), (4611, 10840), (5420, 9222), (6148, 8130), (6360, 7859), (6504, 7685)]