40245696

素因数分解:

$2^6\times 3^2\times {\mathrm{107}}^1\times {\mathrm{653}}^1$

素因数の和:778

約数の個数: 84

約数和(自身を含む): 116613432

約数和(自身を除く): 76367736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 107, 144, 192, 214, 288, 321, 428, 576, 642, 653, 856, 963, 1284, 1306, 1712, 1926, 1959, 2568, 2612, 3424, 3852, 3918, 5136, 5224, 5877, 6848, 7704, 7836, 10272, 10448, 11754, 15408, 15672, 20544, 20896, 23508, 30816, 31344, 41792, 47016, 61632, 62688, 69871, 94032, 125376, 139742, 188064, 209613, 279484, 376128, 419226, 558968, 628839, 838452, 1117936, 1257678, 1676904, 2235872, 2515356, 3353808, 4471744, 5030712, 6707616, 10061424, 13415232, 20122848, 40245696]

約数ペア:

[(1, 40245696), (2, 20122848), (3, 13415232), (4, 10061424), (6, 6707616), (8, 5030712), (9, 4471744), (12, 3353808), (16, 2515356), (18, 2235872), (24, 1676904), (32, 1257678), (36, 1117936), (48, 838452), (64, 628839), (72, 558968), (96, 419226), (107, 376128), (144, 279484), (192, 209613), (214, 188064), (288, 139742), (321, 125376), (428, 94032), (576, 69871), (642, 62688), (653, 61632), (856, 47016), (963, 41792), (1284, 31344), (1306, 30816), (1712, 23508), (1926, 20896), (1959, 20544), (2568, 15672), (2612, 15408), (3424, 11754), (3852, 10448), (3918, 10272), (5136, 7836), (5224, 7704), (5877, 6848)]