38826424

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:453

約数の個数: 96

約数和(自身を含む): 96238800

約数和(自身を除く): 57412376

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 49, 52, 56, 76, 91, 98, 104, 133, 152, 182, 196, 247, 266, 364, 392, 401, 494, 532, 637, 728, 802, 931, 988, 1064, 1274, 1604, 1729, 1862, 1976, 2548, 2807, 3208, 3458, 3724, 5096, 5213, 5614, 6916, 7448, 7619, 10426, 11228, 12103, 13832, 15238, 19649, 20852, 22456, 24206, 30476, 36491, 39298, 41704, 48412, 53333, 60952, 72982, 78596, 96824, 99047, 106666, 145964, 157192, 198094, 213332, 255437, 291928, 373331, 396188, 426664, 510874, 693329, 746662, 792376, 1021748, 1386658, 1493324, 2043496, 2773316, 2986648, 4853303, 5546632, 9706606, 19413212, 38826424]

約数ペア:

[(1, 38826424), (2, 19413212), (4, 9706606), (7, 5546632), (8, 4853303), (13, 2986648), (14, 2773316), (19, 2043496), (26, 1493324), (28, 1386658), (38, 1021748), (49, 792376), (52, 746662), (56, 693329), (76, 510874), (91, 426664), (98, 396188), (104, 373331), (133, 291928), (152, 255437), (182, 213332), (196, 198094), (247, 157192), (266, 145964), (364, 106666), (392, 99047), (401, 96824), (494, 78596), (532, 72982), (637, 60952), (728, 53333), (802, 48412), (931, 41704), (988, 39298), (1064, 36491), (1274, 30476), (1604, 24206), (1729, 22456), (1862, 20852), (1976, 19649), (2548, 15238), (2807, 13832), (3208, 12103), (3458, 11228), (3724, 10426), (5096, 7619), (5213, 7448), (5614, 6916)]